Hefeng Dong
Om
Hefeng Dong er professor i Akustisk fjernmåling ved institutt for elektroniske systemer (IES) siden 2002 i faggruppen for akustikk. Hennes forskningsinteresser er undervannsakustikk, akustisk fjernmåling, geoakustisk og seismisk modellering og inversjon, lavfrekvent lydforplantning og påvirkningen på marine liv og passiv akustikk, undervanns akustisk kommunikasjon og signalbeahndling.
Bakgrunn
Hefeng Dong har BSc. i fysikk (1983) og MSc. i teoretisk fysikk (1986) fra Northeaster Normal University, Kina og PhD i geoakoustikk (1994) fra Jilin University, Kina. Hun har hatt stilling som forsker ved SINTEF Petroleum (2001-2002) og har hatt forskningsopphold ved University of Victoria, Canada (2008-2009) og University of Delaware (2014-2015).
Hun er medlem IEEE & medlem av Acoustic Society of America.
Publikasjoner
2022
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André;
Talberg, Andreas Sørbrøden.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America.
volum 151 (6).
Vitenskapelig artikkel
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Proceedings of the 16th International Conference on Underwater Networks & Systems.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences.
volum 12 (17).
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal.
volum 22 (13).
Vitenskapelig artikkel
2021
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors.
Vitenskapelig artikkel
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America.
volum 149 (1).
Vitenskapelig artikkel
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics.
volum 177.
Vitenskapelig artikkel
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Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa;
Oye, Volker;
Dong, Hefeng;
Elster, Anne C.;
Johansen, Ståle Emil.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break.
volum 39.
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing.
volum 13 (8).
Vitenskapelig artikkel
2020
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics.
volum 85 (1).
Vitenskapelig artikkel
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing.
volum 12 (18).
Vitenskapelig artikkel
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin.
volum 153.
Vitenskapelig artikkel
2019
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Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S.;
Hvam, Eivind B.;
Thorstad, Eva Bonsak;
Whoriskey, Frederick G.;
Cooke, Steven J.;
Sjursen, Aslak Darre;
Rønning, Lars;
Netland, Tim Cato;
Hawkins, Anthony D..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology.
volum 7.
Vitenskapelig artikkel
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Proceedings of the ICA 2019 and EAA Euroregio. 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 9 - 13 September 2019, Aachen, Germany.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering.
volum 7 (4).
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics.
volum 149.
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors.
volum 19 (9).
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access.
volum 7.
Vitenskapelig artikkel
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics.
volum 84 (4).
Vitenskapelig artikkel
2018
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De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
Proceedings of MTS/IEEE Oceans'18, Techno-Ocean 2018 - OTO'18.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Vitenskapelig artikkel
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik;
Jiang, Yuming;
Dong, Hefeng;
Johansen, Tor Arne.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent and Robotic Systems.
Vitenskapelig artikkel
2017
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion.
Journal of the Acoustical Society of America.
volum 142 (4).
Sammendrag/abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 141.
Sammendrag/abstract
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Proceedings of the 24th International Congress on Sound and Vibration.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics.
volum 82 (4).
Vitenskapelig artikkel
2016
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Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering.
volum 42 (3).
Vitenskapelig artikkel
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
The Acoustic and environmental variability, fluctuations and coherence.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica.
volum 102 (4).
Vitenskapelig artikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering.
volum 13 (6).
Vitenskapelig artikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
The 78th EAGE Extended Abstract.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica.
volum 35 (11).
Vitenskapelig artikkel
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference.
volum 2016-November.
Vitenskapelig artikkel
2015
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Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America.
volum 137.
Sammendrag/abstract
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Seabed & Sediment Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection.
Vitenskapelig artikkel
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication.
Vitenskapelig artikkel
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters.
volum 19 (6).
Vitenskapelig artikkel
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal.
volum 15 (3).
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2014
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Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America.
volum 134 (5).
Sammendrag/abstract
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications.
volum 9 (2).
Vitenskapelig artikkel
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
2013
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B.
volum 22 (1).
Vitenskapelig artikkel
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America.
volum 134 (5).
Sammendrag/abstract
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
OCEANS - Bergen, 2013 MTS/IEEE - Bergen, 10-14 June.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Proceedings of 1st International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica.
volum 99 (6).
Vitenskapelig artikkel
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America.
volum 134 (1).
Vitenskapelig artikkel
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics.
volum 59 (1).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics.
volum 74 (3).
Vitenskapelig artikkel
2012
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America.
volum 131 (4).
Sammendrag/abstract
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials.
volum 105-107.
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics.
volum 77 (2).
Vitenskapelig artikkel
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica.
volum 37 (3).
Vitenskapelig artikkel
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering.
volum 37 (3).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics.
volum 73 (9).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics.
volum 73 (4).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors.
volum 12 (2).
Vitenskapelig artikkel
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
2011
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Annet
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America.
volum 130 (4).
Sammendrag/abstract
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering.
volum 36 (1).
Vitenskapelig artikkel
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen. 2011. ISBN 978-953-307-285-2.
Vitenskapelig antologi/Konferanseserie
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA).
volum 101 (4).
Vitenskapelig artikkel
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America.
volum 130 (4).
Sammendrag/abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics.
volum 72 (12).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings.
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering.
volum 38 (14-15).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics.
volum 72 (7).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
2010
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Sammendrag/abstract
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America.
volum 127 (4).
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics.
volum 71 (1).
Vitenskapelig artikkel
2009
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America.
volum 124 (4).
Sammendrag/abstract
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 126 (4).
Sammendrag/abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics.
Vitenskapelig artikkel
2008
-
Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Theoretical and Computational Acoustics 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Theoretical and Computational Acoustics 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy.
volum 51 (7).
Vitenskapelig artikkel
2006
-
Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Acoustic Sensing Techniques for the Shallow Water Environment-Inversion Methods and Experiments.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
Theoretical and Computational Acoustics 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Proceedings of the ECUA 2006, 8th European conference on underwater acoustics.
Annet
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America.
volum 120.
Sammendrag/abstract
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America.
volum 120 (5).
Sammendrag/abstract
2002
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration.
volum 256 (5).
Vitenskapelig artikkel
2001
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics.
volum 9 (2).
Vitenskapelig artikkel
2000
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America.
volum 108.
Vitenskapelig artikkel
1998
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics.
volum 57 (4).
Vitenskapelig artikkel
1994
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America.
volum 96 (4).
Vitenskapelig artikkel
Tidsskriftspublikasjoner
-
Dong, Hefeng;
Svensson, U. Peter;
Dutilleux, Guillaume;
Martin Roman, Sara-Regina;
Netland, Tim Cato;
Rørstadbotnen, Robin André;
Talberg, Andreas Sørbrøden.
(2022)
Developing experimental skills: A hands-on course in acoustical measurement techniques at the Norwegian University of Science and Technology.
Journal of the Acoustical Society of America.
volum 151 (6).
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng.
(2022)
Shear Wave Velocity Estimation Based on Deep-Q Network.
Applied Sciences.
volum 12 (17).
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2022)
Time-Frequency Fused Underwater Acoustic Source Localization Based on Contrastive Predictive Coding.
IEEE Sensors Journal.
volum 22 (13).
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Self-supervised Underwater Source Localization based on Contrastive Predictive Coding.
Proceedings of IEEE Sensors.
Vitenskapelig artikkel
-
Godin, Oleg A.;
Deal, Thomas J.;
Dong, Hefeng.
(2021)
Physics-based characterization of soft marine sediments using vector sensors.
Journal of the Acoustical Society of America.
volum 149 (1).
Vitenskapelig artikkel
-
Peng, Bo;
Dong, Hefeng.
(2021)
An iterative receiver for time-domain oversampled OFDM system over time-varying underwater acoustic channels.
Applied Acoustics.
volum 177.
Vitenskapelig artikkel
-
Ringrose, Philip;
Landrø, Martin;
Potter, John;
Eidsvik, Jo;
Wienecke, Susann;
Bouffaut, Léa;
Oye, Volker;
Dong, Hefeng;
Elster, Anne C.;
Johansen, Ståle Emil.
(2021)
Next generation geophysical sensing: exploring a new wave of geophysical technologies for the energy transition.
First Break.
volum 39.
Vitenskapelig artikkel
-
Zhu, Xiaoyu;
Dong, Hefeng;
Salvo Rossi, Pierluigi;
Landrø, Martin.
(2021)
Feature Selection Based on Principal Component Regression for Underwater Source Localization by Deep Learning.
Remote Sensing.
volum 13 (8).
Vitenskapelig artikkel
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
An adapted eigenvalue-based filter for ocean ambient noise processing.
Geophysics.
volum 85 (1).
Vitenskapelig artikkel
-
Wu, Guoli;
Dong, Hefeng;
Ke, Ganpan;
Song, Junqiang.
(2020)
Shear-Wave Tomography Using Ocean Ambient Noise with Interference.
Remote Sensing.
volum 12 (18).
Vitenskapelig artikkel
-
Zhang, Guosong;
Forland, Tonje Nesse;
Johnsen, Espen;
Pedersen, Geir;
Dong, Hefeng.
(2020)
Measurements of underwater noise radiated by commercial ships at a cabled ocean observatory.
Marine Pollution Bulletin.
volum 153.
Vitenskapelig artikkel
-
Davidsen, Jan Grimsrud;
Dong, Hefeng;
Linne, Markus;
Andersson, Mathias H.;
Piper, Adam;
Prystay, Tanya S.;
Hvam, Eivind B.;
Thorstad, Eva Bonsak;
Whoriskey, Frederick G.;
Cooke, Steven J.;
Sjursen, Aslak Darre;
Rønning, Lars;
Netland, Tim Cato;
Hawkins, Anthony D..
(2019)
Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe.
Conservation Physiology.
volum 7.
Vitenskapelig artikkel
-
Hovem, Jens Martin;
Dong, Hefeng.
(2019)
Understanding ocean acoustics by eigenray analysis.
Journal of Marine Science and Engineering.
volum 7 (4).
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Blind deconvolution based equalizer for underwater acoustic communications.
Applied Acoustics.
volum 149.
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Effects of water column variations on sound propagation and underwater acoustic communications.
Sensors.
volum 19 (9).
Vitenskapelig artikkel
-
Siddiqui, Salman Ijaz;
Dong, Hefeng.
(2019)
Time Diversity Passive Time Reversal for Underwater Acoustic Communications.
IEEE Access.
volum 7.
Vitenskapelig artikkel
-
Song, Ruolong;
Dong, Hefeng;
Bao, Xueshan.
(2019)
Numerical study of the effect of cement defects on flexural-wave logging.
Geophysics.
volum 84 (4).
Vitenskapelig artikkel
-
Talberg, Andreas Sørbrøden;
Johansen, Tonni Franke;
Måsøy, Svein-Erik;
Rommetveit, Tarjei;
Brekke, Svein;
Dong, Hefeng.
(2018)
Ultrasonic focusing through a steel layer for acoustic imaging.
Proceedings - IEEE Ultrasonics Symposium.
volum 2018 (October).
Vitenskapelig artikkel
-
Zolich, Artur Piotr;
Palma, David;
Kansanen, Kimmo;
Fjørtoft, Kay Endre;
Sousa, João;
Johansson, Karl Henrik;
Jiang, Yuming;
Dong, Hefeng;
Johansen, Tor Arne.
(2018)
Survey on Communication and Networks for Autonomous Marine Systems.
Journal of Intelligent and Robotic Systems.
Vitenskapelig artikkel
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion.
Journal of the Acoustical Society of America.
volum 142 (4).
Sammendrag/abstract
-
Dosso, Stan E.;
Dong, Hefeng.
(2017)
Model selection for profile structure in Bayesian geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 141.
Sammendrag/abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2017)
Image-guided regularization of marine electromagnetic inversion.
Geophysics.
volum 82 (4).
Vitenskapelig artikkel
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2016)
Geoacoustic Inversion of Airgun Data Under Influence of Internal Waves.
IEEE Journal of Oceanic Engineering.
volum 42 (3).
Vitenskapelig artikkel
-
Dong, Hefeng;
Chapman, N. Ross.
(2016)
Measurement of ocean bottom reflection loss with a horizontal line array.
Acta Acustica united with Acustica.
volum 102 (4).
Vitenskapelig artikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Sparse CSEM inversion driven by seismic coherence.
Journal of Geophysics and Engineering.
volum 13 (6).
Vitenskapelig artikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Liu, Jianxin.
(2016)
Comparison of marine controlled-source electromagnetic data acquisition systems by a reservoir sensitivity index: analyzing the effect of water depths.
Acta Oceanologica Sinica.
volum 35 (11).
Vitenskapelig artikkel
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2016)
DSP based OFDM receiver for time-varying underwater acoustic channels.
European Signal Processing Conference.
volum 2016-November.
Vitenskapelig artikkel
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Matched mode geoacoustic inversion of broadband signals in shallow water.
Journal of the Acoustical Society of America.
volum 137.
Sammendrag/abstract
-
Guo, Zhenwei;
Dong, Hefeng;
Xiao, Jianping.
(2015)
Detection of Permafrost Subgrade Using GPR: A Case Examination on Qinghai-Tibet Plateau.
Journal of Geoscience and Environment Protection.
Vitenskapelig artikkel
-
Peng, Bo;
Dong, Hefeng.
(2015)
DSP based real-time single carrier underwater acoustic communications using frequency domain turbo equalization.
Physical Communication.
Vitenskapelig artikkel
-
Peng, Bo;
Salvo Rossi, Pierluigi;
Dong, Hefeng;
Kansanen, Kimmo.
(2015)
Time-Domain Oversampled OFDM Communication in Doubly-Selective Underwater Acoustic Channels.
IEEE Communications Letters.
volum 19 (6).
Vitenskapelig artikkel
-
Salvo Rossi, Pierluigi;
Ciuonzo, Domenico;
Ekman, Torbjörn;
Dong, Hefeng.
(2015)
Energy Detection for MIMO Decision Fusion in Underwater Sensor Networks.
IEEE Sensors Journal.
volum 15 (3).
Vitenskapelig artikkel
-
Dong, Hefeng.
(2014)
Shear-wave Estimation from Different Type of Sediments.
Journal of the Acoustical Society of America.
volum 134 (5).
Sammendrag/abstract
-
Dong, Yangze;
Dong, Hefeng;
Zhang, Gangqiang.
(2014)
Study on Denail of Service against Underwater Acoustic Networks.
Journal of Communications.
volum 9 (2).
Vitenskapelig artikkel
-
Bi-Xing, Zhang;
Dong-Dong, Liu;
Fang-Fang, Shi;
Dong, Hefeng.
(2013)
Ultrasonic focusing and scanning with multiple waves.
Chinese Physics B.
volum 22 (1).
Vitenskapelig artikkel
-
Coward, Stian;
Tollefsen, Dag;
Dong, Hefeng.
(2013)
Radiated ship noise level estimates from measurements in a fjord.
Journal of the Acoustical Society of America.
volum 134 (5).
Sammendrag/abstract
-
Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2013)
Seabed Shear-Wave Velocity Estimation from Dispersion Curves of Love Waves.
Acta Acustica united with Acustica.
volum 99 (6).
Vitenskapelig artikkel
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2013)
Estimation of seabed shear-wave velocity profiles using shear-wave source data.
Journal of the Acoustical Society of America.
volum 134 (1).
Vitenskapelig artikkel
-
Zhang, Bixing;
Xie, Fuli;
Dong, Hefeng;
Gong, Junjie.
(2013)
Ultrasonic guided wave focusing by a generalized phased array.
Acoustical Physics.
volum 59 (1).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2013)
Underwater communications in time-varying sparse channels using passive-phase conjugation.
Applied Acoustics.
volum 74 (3).
Vitenskapelig artikkel
-
Dong, Hefeng;
Nguyen, Thanh Duong;
Duffaut, Kenneth.
(2012)
Estimation of shear-wave velocity profiles using shear source data in marine environment.
Journal of the Acoustical Society of America.
volum 131 (4).
Sammendrag/abstract
-
Gao, Wenyang;
Wu, Qian;
Cui, Zhiwen;
Wang, Kexie;
Dong, Hefeng.
(2012)
Numerical Simulation of Acoustic Wave Propagation in Cylindrical Fluid-Saturated Poroelastic Shell Immersed in Fluids.
Applied Mechanics and Materials.
volum 105-107.
Vitenskapelig artikkel
-
Ke, Ganpan;
Johnston, Merrick H.;
Dong, Hefeng.
(2012)
Rock-physics models for bitumen-saturated sands: Fractional gradient model and Hashin-Shtrikman iterative model.
Geophysics.
volum 77 (2).
Vitenskapelig artikkel
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng.
(2012)
Interface-wave dispersion curves inversion based on nonlinear Bayesian theory.
Acta Acustica united with Acustica.
volum 37 (3).
Vitenskapelig artikkel
-
Li, Cuilin;
Dosso, Stan E.;
Dong, Hefeng;
Yu, DY;
Liu, Lanbo.
(2012)
Bayesian Inversion of Multimode Interface-Wave Dispersion From Ambient Noise.
IEEE Journal of Oceanic Engineering.
volum 37 (3).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Experimental demonstration of spread spectrum communication over long range multipath channels.
Applied Acoustics.
volum 73 (9).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2012)
Joint passive-phase conjugation with adaptive multichannel combining for coherent underwater acoustic communications.
Applied Acoustics.
volum 73 (4).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng.
(2012)
Experimental Assessment of Different Receiver Structures for Underwater Acoustic Communications over Multipath Channels.
Sensors.
volum 12 (2).
Vitenskapelig artikkel
-
Zhang, Guosong;
Peng, Bo;
Dong, Hefeng.
(2012)
Experimental assessment of sparse channel estimations for passive-phase conjugation communications.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear properties in ocean sediments from numerical Scholte wave.
Journal of the Acoustical Society of America.
volum 130 (4).
Sammendrag/abstract
-
Dong, Hefeng;
Dosso, Stan E..
(2011)
Bayesian Inversion of Interface-Wave Dispersion for Seabed Shear-Wave Speed Profiles.
IEEE Journal of Oceanic Engineering.
volum 36 (1).
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge;
Thompson, Mark.
(2011)
Modified Thomson-Haskell Matrix Methods for Surface-Wave Dispersion-Curve Calculation and Their Accelerated Root-Searching Schemes.
Bulletin of The Seismological Society of America (BSSA).
volum 101 (4).
Vitenskapelig artikkel
-
Li, Cuilin;
Doss, Stan E.;
Dong, Hefeng.
(2011)
Bayesian inversion of seabed interface-wave dispersion from ambient noise.
Journal of the Acoustical Society of America.
volum 130 (4).
Sammendrag/abstract
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental assessment of a multicarrier underwater acoustic communication system.
Applied Acoustics.
volum 72 (12).
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Experimental research on adaptive multichannel equalization for underwater communications.
IEEE Instrumentation and Measurement Technology Conference. Proceedings.
Vitenskapelig artikkel
-
Zhang, Guosong;
Dong, Hefeng.
(2011)
Spatial diversity in multichannel processing for underwater acoustic communications.
Ocean Engineering.
volum 38 (14-15).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Liu, Lanbo.
(2011)
Coherent underwater communication using passive time reversal over multipath channels.
Applied Acoustics.
volum 72 (7).
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Walree, Paul van.
(2011)
A novel probe processing method for underwater communication by passive-phase conjugation.
Proceedings of the IEEE International Conference on Acoustics, Speech and Signal Processing.
Vitenskapelig artikkel
-
Cao, Zhengliang;
Dong, Hefeng.
(2010)
Attenuation dispersion of Love waves in a viscoelastic multilayered half-space.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Sammendrag/abstract
-
Dong, Hefeng;
Chapman, N. Ross;
Hannay, David E.;
Dosso, Stan E..
(2010)
Estimation of seismic velocities of upper oceanic crust from ocean bottom reflection loss data.
Journal of the Acoustical Society of America.
volum 127 (4).
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Cao, Zhengliang.
(2010)
Surface wave dispersion curve calculation in TIV medium.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Vitenskapelig artikkel
-
Ke, Ganpan;
Dong, Hefeng;
Johnston, Merrick H..
(2010)
Rock physics modeling of the frequency dispersion in bitumen saturated sands.
Society of Exploration Geophysicists. Expanded Abstracts with Biographies.
volum 29.
Vitenskapelig artikkel
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Zhou, Shihong;
Du, Shuanping.
(2010)
An efficient spread spectrum pulse position modulation scheme for point-to-point underwater acoustic communication.
Applied Acoustics.
volum 71 (1).
Vitenskapelig artikkel
-
Dong, Hefeng;
Chapman, N. Ross.
(2009)
Study of interface wave generation and shear wave velocity estimation.
Journal of the Acoustical Society of America.
volum 124 (4).
Sammendrag/abstract
-
Dong, Hefeng;
Liu, Lanbo.
(2009)
Estimation of seismic interface wave dispersion in geoacoustic inversion.
Journal of the Acoustical Society of America.
volum 126 (4).
Sammendrag/abstract
-
Zhang, Guosong;
Hovem, Jens Martin;
Dong, Hefeng;
Reinen, Tor Arne.
(2009)
A design for timing pulse acquisition in underwater multipath environments.
Electronical Journal of Technical Acoustics.
Vitenskapelig artikkel
-
Fa, L;
Castagna, JP;
Dong, Hefeng.
(2008)
An accurately fast algorithm of calculating reflection/transmission coefficients.
Science in China Series G: Physics Mechanics and Astronomy.
volum 51 (7).
Vitenskapelig artikkel
-
Hovem, Jens Martin;
Dong, Hefeng.
(2006)
PlaneRay: An underwater acoustic propagation model using ray tracing and plane wave reflection coefficients (Abstracts).
Journal of the Acoustical Society of America.
volum 120.
Sammendrag/abstract
-
Moen, Inger Helene;
Dong, Hefeng.
(2006)
Finite-difference modeling of scattering from shallow buried objects in sea floor (Abstracts).
Journal of the Acoustical Society of America.
volum 120 (5).
Sammendrag/abstract
-
Dong, Hefeng;
Madshus, Christian;
Kaynia, Amir M.;
Hovem, Jens Martin;
Hole, Lars R..
(2002)
Study of Sound propagation over range-dependent and topographic ground by finite difference model.
Journal of Sound and Vibration.
volum 256 (5).
Vitenskapelig artikkel
-
Hovem, Jens Martin;
Dong, Hefeng;
Lotsberg, Oddvar.
(2001)
Analysis and Processing of received signals in boreholes.
Journal of Computational Acoustics.
volum 9 (2).
Vitenskapelig artikkel
-
Dong, Hefeng;
Kaynia, Armir;
Madshus, Christian;
Hovem, Jens Martin.
(2000)
Sound propagation over layered poro-elastic ground using a finite- difference model.
Journal of the Acoustical Society of America.
volum 108.
Vitenskapelig artikkel
-
Sun, Changpu;
Gao, Yibo;
Dong, Hefeng;
Zhao, S.R..
(1998)
Partial factorization of wave functions for a quantum dissipative system.
Physical Review E. Statistical, Nonlinear, and Soft Matter Physics.
volum 57 (4).
Vitenskapelig artikkel
-
Zhang, Bixing;
Dong, Hefeng;
Wang, Kexie.
(1994)
Multpole sources in a fluid-filled borehole surrounded by a transversely isotropic elastic solid.
Journal of the Acoustical Society of America.
volum 96 (4).
Vitenskapelig artikkel
Bøker
-
Dong, Hefeng;
Hovem, Jens M..
(2011)
Interface waves in Waves in fluids and solids.
IntechOpen. 2011. ISBN 978-953-307-285-2.
Vitenskapelig antologi/Konferanseserie
Del av bok/rapport
-
Wengle, Emil;
Potter, John;
Varagnolo, Damiano;
Dong, Hefeng.
(2022)
A JANUS-Based Consensus Protocol for Parametric Modulation Schemes.
Proceedings of the 16th International Conference on Underwater Networks & Systems.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Wu, Guoli;
Ke, Ganpan.
(2019)
Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise.
Proceedings of the ICA 2019 and EAA Euroregio. 23rd International Congress on Acoustics, integrating 4th EAA Euroregio 2019 9 - 13 September 2019, Aachen, Germany.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
De La Torre, Pedro R.;
Dong, Hefeng;
Ricoup, Tiphaine;
Ludvigsen, Martin.
(2018)
The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise.
Proceedings of MTS/IEEE Oceans'18, Techno-Ocean 2018 - OTO'18.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dosso, Stan E.;
Dong, Hefeng;
Duffaut, Kenneth.
(2017)
Numerical approaches in geoacoustic inversion.
Proceedings of the 24th International Congress on Sound and Vibration.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Baidey, Mohsen;
Chapman, N. ross.
(2016)
The impact of internal waves on geoacoustic inversion of broadband airgun data.
The Acoustic and environmental variability, fluctuations and coherence.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Guo, Zhenwei;
Dong, Hefeng;
Kristensen, Åge.
(2016)
Image-guided Regularized Marine Controlled Source Electromagnetic Inversion.
The 78th EAGE Extended Abstract.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng;
Badiey, Mohsen;
Chapman, N. Ross.
(2015)
Time-frequency analysis and modal behavior from airgun signals in shallow water.
Seabed & Sediment Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Siddiqui, Salman Ijaz;
Ludvigsen, Martin;
Dong, Hefeng.
(2015)
Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models.
OCEANS'15 MTS/IEEE Washington, Washington DC, 19-22 October, 2015.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Coward, Stian;
Dong, Hefeng;
Tollefsen, Dag.
(2014)
SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peng, Bo;
Dong, Hefeng.
(2014)
DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication.
Proceedings of 2nd International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Cao, Zhengliang;
Dong, Hefeng.
(2013)
Estimation of shear-wave attenuation profile from Scholte waves using ocean bottom seismic data.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Hefeng.
(2013)
Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods.
OCEANS - Bergen, 2013 MTS/IEEE - Bergen, 10-14 June.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Dong, Hefeng;
Chapman, N. Ross.
(2013)
Measurement of ocean bottom reflectivity with a horizontal line array.
Proceedings of 1st International Conference and Exhibition on Underwater Acoustics.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Dong, Yangze;
Dong, Hefeng.
(2013)
Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Guo, Zhenwei;
Hu, Xiangping;
Dong, Hefeng.
(2013)
Model Based Interpolation for Magnetic field anomaly analysis.
Extended abstracts book: 75th EAGE Conference and Technical Exhibition, London, UK.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Peng, Bo;
Dong, Hefeng.
(2013)
Application of Turbo Equalization in PPC Underwater Acoustic Communication.
Proceedings of 2013 OCEANS - San Diego Conference & Exhibition.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Ke, Ganpan;
Dong, Hefeng;
Kristensen, Åge.
(2012)
A new stabilizer for ERT inversion.
74th EAGE Conference & Exhibition incorporating SPE EUROPEC 2012.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Cao, Zhengliang;
Dong, Hefeng.
(2011)
Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Annet
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Dong, Hefeng;
Ke, Ganpan;
Duffaut, Kenneth.
(2011)
Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
-
Ke, Ganpan;
Dong, Hefeng.
(2011)
Feasibility of Matched-field inversion in cross-well geometry.
73rd EAGE Conference & Exhibition Incorporating SPE EUROPEC 2011.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Borejko, Piotr;
Dong, Hefeng.
(2008)
On acoustic propagation in a perfect wedge.
Theoretical and Computational Acoustics 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Dong, Hefeng;
Hovem, Jens Martin;
Papantonopoulos, Nikolaos.
(2008)
Dispersion analysis of seismic interface waves based on adaptive wavelet technique.
Theoretical and Computational Acoustics 2007.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Hovem, Jens M.;
Dong, Hefeng;
Li, Xiukun.
(2006)
A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients.
Acoustic Sensing Techniques for the Shallow Water Environment-Inversion Methods and Experiments.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Dong, Hefeng;
Hovem, Jens Martin;
Frivik, Sven Arne.
(2006)
Estimation of shear wave velocity in seaflooR sediment by seismo-acoustic interface waves: a case study for geotechnical application.
Theoretical and Computational Acoustics 2005.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
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Dong, Hefeng;
Hovem, Jens Martin;
Kristensen, Åge.
(2006)
Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study.
Proceedings of the ECUA 2006, 8th European conference on underwater acoustics.
Annet
Undervisning
Emner
Formidling
2022
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Vitenskapelig foredragDong, Hefeng. (2022) Sub-Surface Shear Wave Velocity Images by Ocean Ambient Noise. ICA 2022: 24th International Congress on Acoustics . The Acoustical Society of Korea; Gyeongju. 2022-10-24 - 2022-10-28.
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Vitenskapelig foredragDong, Hefeng. (2022) Sub-surface characterization using a very short recording of ocean ambient noise. The 46th Scandinavian Symposium on Physical Acoustics . NTNU & USN; Geilo. 2022-01-30 - 2022-02-02.
2021
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Vitenskapelig foredragDong, Hefeng; Wu, Guoli. (2021) Sub-surface characterization using ocean ambient noise. The 6th Underwater Acoustics Conference & Exhibition (UACE2021) ; Virtual. 2021-06-21 - 2021-06-24.
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Vitenskapelig foredragZhu, Xiaoyu; Dong, Hefeng; Salvo Rossi, Pierluigi; Landrø, Martin. (2021) Feature selection based on principal component analysis for underwater source localization by deep learning. 44th Scandinavian Symposium on Physical Acoustics (SSPA 2021) ; 2021-02-01 - 2021-02-02.
2020
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Vitenskapelig foredragTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2020) Ultrasonic Wave Propagation in Layered Media – Beamforming for target detection and flow measurements. Scandinavian Symposium on Physical Acoustics ; 2020-01-26 - 2020-01-29.
2019
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Vitenskapelig foredragDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind B.; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effekt av seismisk skyting på stress og atferd hos torsk og sei. Fisk og seismikk 2019 . Norsk olje og Gass; Trondheim. 2019-04-24 - 2019-04-25.
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Vitenskapelig foredragDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of seismic airgun on Atlantic fishes. 5th international conference and exhibition on Underwater Acoustics ; Crete. 2019-06-30 - 2019-07-05.
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Vitenskapelig foredragDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. EFFECTS OF NOISE ON AQUATIC LIFE ; Haag. 2019-07-07 - 2019-07-12.
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PosterDavidsen, Jan Grimsrud; Dong, Hefeng; Linne, Markus; Andersson, Mathias H.; Piper, Adam; Prystay, Tanya S.; Hvam, Eivind Brandsæter; Thorstad, Eva Bonsak; Whoriskey, Frederick G.; Cooke, Steven J.; Sjursen, Aslak Darre; Rønning, Lars; Netland, Tim Cato; Hawkins, Anthony D.. (2019) Effects of sound exposure from a seismic airgun on heart rate, acceleration and depth use in free-swimming Atlantic cod and saithe. 5th international conference on fish telemetry . Havforskningsinstituttet; Arendal. 2019-06-23 - 2019-06-30.
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Vitenskapelig foredragDong, Hefeng; Wu, Guoli; Ke, Ganpan. (2019) Extraction of Interface Wave Dispersion Curves from Ocean Ambient Noise. ICA 2019 . German Acoustical Society; Aachen. 2019-09-09 - 2019-09-13.
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Vitenskapelig foredragHovem, Jens M.; Dong, Hefeng. (2019) ACOUSTIC NOISE MEASUREMENTS OF VESSELS WITH ADAPTIVE CHANNEL EQUALISATION. UACE 2019 . John Papadakis & David Bradley; Crete. 2019-06-30 - 2019-07-05.
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Faglig foredragTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2019) Ultrasonic focusing through a steel layer. Scandinavian Symposium on Physical Acoustics 2019 ; Geilo. 2019-01-27 - 2019-01-30.
2018
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Vitenskapelig foredragDe La Torre, Pedro R.; Dong, Hefeng; Ricoup, Tiphaine; Ludvigsen, Martin. (2018) The Subsea Quieter as a measure to reduce and control anthropogenic, industrial noise. OCEANS’18 Kobe / Techno-Ocean2018 ; Kobe. 2018-05-28 - 2018-05-31.
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Vitenskapelig foredragGodin, Oleg A.; Dong, Hefeng. (2018) Characterization of Soft Marine Sediments Using Vector Sensors. Annual meeting of Acoustical Society of America ; Minneapolis, Minnesota. 2018-05-07 - 2018-05-11.
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Vitenskapelig foredragTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik. (2018) Target detection through a steel plate using beamforming. Scandinavian Symposium on Physical Acoustics 2018 ; Geilo. 2018-01-28 - 2018-01-31.
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PosterTalberg, Andreas Sørbrøden; Dong, Hefeng; Johansen, Tonni Franke; Måsøy, Svein-Erik; Brekke, Svein; Rommetveit, Tarjei. (2018) Ultrasonic focusing through a steel layer for acoustic imaging. IEEE International Ultrasonics Symposium 2018 . IEEE; Kobe. 2018-10-22 - 2018-10-25.
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Vitenskapelig foredragWu, Guoli; Dong, Hefeng; Ke, Ganpan; Song, Junqiang. (2018) Processing Ocean Ambient Nosie to Obtain Reliable Interface Wave Dispersion Measurements. FACA 2018 ; Le Mans. 2018-10-29 - 2018-10-31.
2017
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Vitenskapelig foredragDong, Hefeng. (2017) Impact of man-made noise on fishes and invertebrates. Visiting Shanghai Ocean University ; 2017-06-21 - 2017-06-24.
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Vitenskapelig foredragDong, Hefeng. (2017) Passive acoustics for seabed characterization. Visiting Northeast Normal University ; Changchun. 2017-07-05.
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Vitenskapelig foredragDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2017) Influence of modal behavior on geoacoustic inversion under internal wave presence. UACE ; Skiathos, Greece. 2017-09-03 - 2017-09-08.
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Vitenskapelig foredragDong, Hefeng; Song, Ruolong. (2017) Numerical simulation of the effects of cement defects on flextural wave logging. ICTCA 2017 ; Vienna, Austria. 2017-07-30 - 2017-08-03.
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Vitenskapelig foredragDosso, Stan E.; Dong, Hefeng. (2017) Bayesian inference and model selection to investigate seabed shear-wave velocity profiles via interface-wave dispersion inversion. ASA fall meeting . ASA; New Orleans, Louisiana. 2017-12-04 - 2017-12-08.
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Vitenskapelig foredragDosso, Stan E.; Dong, Hefeng. (2017) Gradient-based model parameterizations in Bayesian Geoacoustic Inversion. ICTCA 2017 ; Vienna, Austria. 2017-07-30.
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Vitenskapelig foredragDosso, Stan E.; Dong, Hefeng. (2017) Model selection for profile structure in Bayesian geoacoustic inversion. ASA Spring meeting . Acoustical Society of America; Boston. 2017-06-25 - 2017-06-29.
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Vitenskapelig foredragDosso, Stan E.; Dong, Hefeng; Duffaut, Kenneth. (2017) NUMERICAL APPROACHES IN GEOACOUSTIC INVERSION. ICSV 24 ; London. 2017-07-24 - 2017-07-27.
2016
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Vitenskapelig foredragDong, Hefeng. (2016) Impact of internal waves on sound propagation in shallow water. 39th Scandinavian Symposium on Physical Acoustics . NTNU; 2016-01-31 - 2016-02-03.
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Vitenskapelig foredragDong, Hefeng. (2016) Marin Acoustics Research at NTNU. Visiting Harbin Engineering University ; Harbin, China. 2016-03-28 - 2016-03-28.
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Vitenskapelig foredragDong, Hefeng. (2016) Marine Acoustic REsearch at NTNU. Visiting Institute of Acoustics, Chinese Adademy of Sciences ; Beijing. 2016-04-01 - 2016-04-01.
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Vitenskapelig foredragDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Jilin University ; Changchun. 2016-03-31 - 2016-03-31.
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Vitenskapelig foredragDong, Hefeng. (2016) Marine Acoustics Research at NTNU. Visiting Harbin Institute of Technology ; Harbin. 2016-03-29 - 2016-03-29.
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Vitenskapelig foredragDong, Hefeng; Baidey, Mohsen; Chapman, N. ross. (2016) The impact of internal waves on geoacoustic inversion of broadband airgun data. Acoustic & Environmental Variability, Fluctuations and Coherence . The Institute of Acoustics; Cambridge University, Cambridge. 2016-12-12 - 2016-12-13.
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Vitenskapelig foredragGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2016) Image-guided Regularized Marine Controlled Source Electromagnetic Inversion. 78th EAGE Conference and Technical Exhibition ; Vienna. 2016-05-30 - 2016-06-02.
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PosterPeng, Bo; Salvo Rossi, Pierluigi; Dong, Hefeng; Kansanen, Kimmo. (2016) DSP Based OFDM Receiver for Time-varying Underwater Acoustic Channels. EURASIP European Signal Processing Conference (EUSIPCO) ; 2016-08-29 - 2016-09-02.
2015
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Vitenskapelig foredragDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Matched mode geoacoustic inversion of broadband signals in shallow water. Annual Meeting of the Acoustical Society of America . Acoustical Society of America; Pittsburgh. 2015-05-18 - 2015-05-22.
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Vitenskapelig foredragDong, Hefeng; Badiey, Mohsen; Chapman, N. Ross. (2015) Time-frequency analysis and modal behavior from airgun signals in shallow water. Seabed and Sediment Acoustics: Measurements and Modelling . the Institute of Acoustics, UK; University of Bath. 2015-09-07 - 2015-09-09.
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Vitenskapelig foredragGuo, Zhenwei; Dong, Hefeng. (2015) Seismic coherence driven sparse mesh for CSEM inversion. the 8th Congress of the Balkan Geophysical Society ; Chania. 2015-10-04 - 2015-10-08.
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Vitenskapelig foredragGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Compared detectable limitations of hydrocarbon exploration by different marine CSEM methods in shallow water. 14th International Conference on Geoinformatics – Theoretical and Applied Aspects ; Kiev. 2015-05-11 - 2015-05-14.
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Vitenskapelig foredragGuo, Zhenwei; Dong, Hefeng; Kristensen, Åge. (2015) Comparison of marine CSEM data acquisition system by Occam inversion: analysis the effect of water depth. SEG/EAGE/EEGS 6th International Geosciences Student Conferencev ; in Prague. 2015-07-13 - 2015-07-16.
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Vitenskapelig foredragSiddiqui, Salman Ijaz; Ludvigsen, Martin; Dong, Hefeng. (2015) Analysis, Verification and Optimization of AUV Navigation Using Underwater Acoustic Models. OCEANS 2015 . IEEE Oceanic Society; Washington DC. 2015-10-19 - 2015-10-22.
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Vitenskapelig foredragSvensson, U. Peter; Dong, Hefeng. (2015) Akustisk forskning og utdanning ved NTNU. Norsk akustisk selskaps årsmøte ; Trondheim. 2015-10-23 - 2015-10-24.
2014
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Vitenskapelig foredragCoward, Stian; Dong, Hefeng; Tollefsen, Dag. (2014) SOURCE LEVEL ESTIMATES OF SMALL CARGO SHIPS FROM MEASUREMENTS IN A FJORD. 2nd Underwater Acoustics Conference and Exhibition . ACM-FORTH; 2014-06-22 - 2014-06-27.
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Vitenskapelig foredragDong, Hefeng. (2014) Shear-wave Estimation from Different Type of Sediments. Acoustical Society of America . Acoustical Society of America; Providence, RI. 2014-05-05 - 2014-05-09.
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Vitenskapelig foredragPeng, Bo; Dong, Hefeng. (2014) DSP Implementation of Real Time Frequency Domain Turbo Equalizer for Underwater Acoustic Communication. 2nd Underwater Acoustics International Conference and Exhibition ; Rhodes. 2014-06-22 - 2014-06-27.
2013
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Vitenskapelig foredragCao, Zhengliang; Dong, Hefeng. (2013) Estimation of sehar-wave attenuation profile from Scholte waves using ocean. EAGE Conference & Exhibition'13 Incorporation SPE EUROPEC 2013 ; 2013-06-02 - 2013-06-07.
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Vitenskapelig foredragDong, Hefeng. (2013) Seabed shear-wave velocity estimation by interface-wave dispersion using different inversion methods. IEEE Oceans'13 Bergen ; 2013-06-10 - 2013-06-13.
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Vitenskapelig foredragDong, Hefeng; Chapman, N. Ross. (2013) Measurement of ocean bottom reflectivity with a horizontal line array. 1st international Conference and Exhibition on Underwater Acoustics (UA2013) ; 2013-06-10 - 2013-06-13.
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Faglig foredragDong, Yangze; Dong, Hefeng. (2013) Simulation Study on Cross-Layer Design for Energy Conservation in Underwater Acoustic Networks. OCEANS'13 MTS/IEEE San Diego ; 2013-09-23 - 2013-09-26.
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Vitenskapelig foredragDong, Yangze; Dong, Hefeng; Zhang, Gangqiang. (2013) Study on Denail of Service against Underwater Acoustic Networks. 2nd International Conference on Network, Communication and Computing (ICNCC2013) ; 2013-12-29 - 2013-12-30.
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Vitenskapelig foredragGuo, Zhenwei; Hu, Xiaoping; Dong, Hefeng. (2013) Model Based Interpolation for Magnetic field anomaly analysis. EAGE Conference & Exhibition Incorporating SPE EUROPEC 2013 ; 2013-06-10 - 2013-06-13.
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Vitenskapelig foredragPeng, Bo; Dong, Hefeng. (2013) Application of Turbo Equalization in PPC Underwater Acoustic Communication. OCEANS'13 MTS/IEEE San Diego ; 2013-09-23 - 2013-09-26.
2012
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens M.. (2012) CHARACTERIZATION OF SEABED SEDIMENTS BY SEISMIC INTERFACE WAVE DISPERSION. The Deep-SEA & SUB-SEAFLOOR FRONTIERS CONFERENCE . The Deep-Sea and Sub-Seafloor Frontier project; SITGES (BARELONA). 2012-03-11 - 2012-03-14.
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens M.. (2012) Estimation of shear-wave velocity using interface wave dispersion in marine enviornment. BIT 3rd Annual World Congress of MarineTech Summit-2012 . Information Research Centrer of International Talent, China; Dalian. 2012-09-20 - 2012-09-22.
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Vitenskapelig foredragDong, Hefeng; Nguyen, Thanh Duong; Duffaut, Kenneth. (2012) Estimation of shear-wave velocity profiles using shear source data in marine environment. Acoustics 2012 Hong Kong ; 2012-05-13 - 2012-05-18.
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Vitenskapelig foredragDong, Hefeng; Nguyen, Thanh Duong; Zhang, Bixing. (2012) Estimation of shear-wave velocity profiles in unconsolidated sediments by a dynamic power-law algorithm. 11th European Conference on Underwater Acoustics . Institute of Acoustics, UK; Edinburgh. 2012-07-02 - 2012-07-06.
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Vitenskapelig foredragHovem, Jens M.; Dong, Hefeng. (2012) Propagation of anthropogenic noise in the oceans. BIT 3rd Annual Congress of MarineTech Summit-2012 . Information Research Center of International Talent,China; Dalian. 2012-09-20 - 2012-09-22.
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Vitenskapelig foredragKe, Ganpan; Dong, Hefeng; Kristensen, Åge. (2012) A new stabilizer for ERT inversion. 74th EAGE annual meeting ; 2012-06-04 - 2012-06-07.
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PosterKorakas, Alexios-Georgios; Peng, Bo; Dong, Hefeng. (2012) Investigation of low frequency point-to-point underwater acoiustic communication in the Trondheim fjord. ECUA 2012 ; Edinburg, UK. 2012-07-02 - 2012-07-06.
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PosterPeng, Bo; Dong, Hefeng. (2012) OFDM Underwater Acoustic Communication Using Passive Phase Conjugation. ECUA 2012 - 11th European Conference on Underwater Acoustics ; 2012-07-02 - 2012-07-06.
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PosterZhang, Guosong; Peng, Bo; Dong, Hefeng. (2012) Experimental assessment of sparse channel estimations for passive-phase conjugation communications. Acoustics, Speech and Signal Processing (ICASSP), 2012 IEEE International Conference on . IEEE; kyoto. 2012-03-25 - 2012-03-30.
2011
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Vitenskapelig foredragCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear damping ratio from multi-mode attenduation dispersion of surface waves. EAGE ; Vienna. 2011-05-23 - 2011-05-26.
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Vitenskapelig foredragCao, Zhengliang; Dong, Hefeng. (2011) Inversion of shear properties in ocean sediments from numerical Scholte wave. The Acoustical Society of America ; San Diego. 2011-10-31 - 2011-11-04.
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Vitenskapelig foredragDong, Hefeng. (2011) Research Activities on Marine Acoustics at NTNU. Oppdal Control Workshop 2011 . AUR-Lab NTNU; Oppdal. 2011-03-16 - 2011-03-18.
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Vitenskapelig foredragDong, Hefeng. (2011) Underwater acoustics on seabed characterization. Oppdal Control Workshop 2011 . AUR-Lab NTNU; Oppdal. 2011-03-16 - 2011-03-18.
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Vitenskapelig foredragDong, Hefeng; Cao, Zhengliang. (2011) Estimation of shear-wave velocity in marine sediment using Love waves. ICTCA 2011 ; Taibei. 2011-04-24 - 2011-04-28.
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Vitenskapelig foredragDong, Hefeng; Ke, Ganpan; Duffaut, Kenneth. (2011) Determination of Shear-wave Velocity in Seabed from Dispersion Data of Love Waves. 73th EAGE Conference & Exhibition incorporating SPE EUROPEC 2011 ; Vienna. 2011-05-23 - 2011-05-26.
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Vitenskapelig foredragDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2011) Estimation of shear wave velocity in seabed using ocean ambient noise. SSPA 30 Jan. – 2 Feb. 2011 Geilo ; Geilo. 2011-01-30 - 2011-02-02.
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Vitenskapelig foredragKe, Ganpan; Dong, Hefeng. (2011) Feasibility of Matched-field inversion in cross-well geometry. 73rd EAGE Conference & Exhibition . EAGE; Vienna. 2011-05-23 - 2011-05-26.
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Vitenskapelig foredragLi, Cuilin; Doss, Stan E.; Dong, Hefeng. (2011) Bayesian inversion of seabed interface-wave dispersion from ambient noise. Acoustical Society of America ; San Diego. 2011-10-31 - 2011-11-04.
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Populærvitenskapelig foredragZhang, Guosong; Dong, Hefeng. (2011) Experimental research on adaptive multichannel equalization for underwater communications. 2011 IEEE International Instrumentation and Measurement Technology Conference . The IEEE I&M Society; Hangzhou. 2011-05-10 - 2011-05-12.
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Vitenskapelig foredragZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng. (2011) Experimental Assessment of Adaptive Spatial Combining for Underwater Acoustic Communications. The Fifth International Conference on Sensor Technologies and Applications ; 2011-08-21 - 2011-08-27.
2010
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Vitenskapelig foredragCao, Zhengliang; Dong, Hefeng. (2010) Attenuation dispersion of Love waves in a viscoelastic multilayered half-space. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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Vitenskapelig foredragChapman, N. Ross; Dong, Hefeng. (2010) Inversion of seismic velocity of upper oceanic crust from reflection loss data. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Vitenskapelig foredragDong, Hefeng. (2010) Estimation of seismic interface wave dispersion using ambient noise. Computational Physics Seminar . Jilin University; Changchun. 2010-08-01 - 2010-08-01.
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Vitenskapelig foredragDong, Hefeng. (2010) Interface wave generation and shear wave velocity estimation in marine environment. Guest lecture . Jilin University; Changchun. 2010-07-15 - 2010-07-15.
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Vitenskapelig foredragDong, Hefeng. (2010) Shear-wave velocity estimation in shallow water. 5th International Symposium on Acoustic Engineering & Technology . Harbin Engineering University; Harbin. 2010-07-17 - 2010-07-18.
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Vitenskapelig foredragDong, Hefeng; Allouche, Nihed el; Drijkoningen, Guy G.; Versteeg, Willem. (2010) Estimation of shear-wave velocity in shallow marine environment. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Vitenskapelig foredragDong, Hefeng; Chapman, N. ross. (2010) Inversion of seismic velocities from seabed reflection data. 33rd Scandinavian Symposium on Physical Acoustics . Norwegian Physical Soceity; Geilo. 2010-02-07 - 2010-02-10.
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Vitenskapelig foredragDong, Hefeng; Dosso, Stan E.; Frivik, Svein Arne. (2010) Shear-wave velocity estimation using Bayesian inversion of seismo-acoustic interface wave dispersion. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Vitenskapelig foredragDong, Hefeng; Liu, Lanbo; Thompson, Mark; Morton, Andrew. (2010) Estimation of seismic interface wave dispersion using ambient noise recorded by ocean bottom cable. 10th European Conference on Underwater Acoustics ; 2010-07-05 - 2010-07-09.
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Vitenskapelig foredragKe, Ganpan; Dong, Hefeng; Cao, Zhengliang. (2010) Surface wave dispersion curve calculation in TIV medium. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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Vitenskapelig foredragKe, Ganpan; Dong, Hefeng; Johnston, Merrick H.. (2010) Rock physics modeling of the frequency dispersion in bitumen saturated sands. 2010 SEG ; Denver. 2010-10-18 - 2010-10-22.
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PosterLiu, Lanbo; Dong, Hefeng; Thompson, Mark; Morten, Andrew. (2010) Characterization of shear wave velocity in seafloor sediments with noise-generated interface waves. Experiments with Portable Ocean Bottom Seismographs (EPOBS) 2010 ; Utah. 2010-09-26 - 2010-09-28.
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Vitenskapelig foredragZhang, Guosong; Dong, Hefeng; Hovem, Jens Martin. (2010) Experimental studies of underwater acoustic communication in Trondheim fjord. Joint 159th ASA Meeting and Noise-Con 2010, Baltimore, Maryland . The Acoustical Society of America; 2010-04-19 - 2010-04-23.
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Populærvitenskapelig foredragZhang, Guosong; Dong, Hefeng; Liu, Lanbo; Cao, Zhangliang; Ke, Ganpan; Hovem, Jens Martin. (2010) Underwater acoustic communication experiments in the Trondheim Fjord. 33rd Scandinavian Symposium on Physical Acoustics,Geilo ; 2010-02-07 - 2010-02-10.
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Vitenskapelig foredragZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Liu, Lanbo. (2010) Experimental Studies of Underwater Acoustic Communications over Multipath Channels. The Fourth International Conference on Sensor Technologies and Applications . The International Academy, Research and Industry Association; Venice/Mestre. 2010-07-18 - 2010-07-25.
2009
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Vitenskapelig foredragZhang, Guosong; Zhou, Shihong; Hovem, Jens M.; Dong, Hefeng; Jiao, Junsheng. (2009) Experimental Research of Chirp Spread Spectrum for High-rate Underwater Acoustic Communication. The 10th Western Pacific Acoustics Conference ; 2009-09-21 - 2009-09-23.
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Vitenskapelig foredragDong, Hefeng; Chapman, N. Ross. (2009) Inversion of seismic velocities from seabed reflection data. The 10th Western Pacific Acoustics Conference ; 2009-09-21 - 2009-09-23.
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Vitenskapelig foredragDong, Hefeng; Chapman, N. Ross. (2009) Study of interface wave generation and shear wave velocity estimation. 157th ASA meeting ; Portland. 2009-05-18 - 2009-05-22.
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Vitenskapelig foredragDong, Hefeng; Liu, Lanbo. (2009) Estimation of seismic interface wave dispersion in geoacoustic inversion. 158th ASA meeting ; San Antonio, USA. 2009-10-26 - 2009-10-30.
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Vitenskapelig foredragLiu, Lanbo; Dong, Hefeng. (2009) Characterization of shear wave velocity in seafloor with noise-generated seismo-acoustic interface waves. 9th International Conference on Theoretical and Computational Acoustics ; Dresden, Germany. 2009-09-07 - 2009-09-11.
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Vitenskapelig foredragZhang, Guosong; Hovem, Jens Martin; Dong, Hefeng; Reinen, Tor Arne. (2009) A Simple Time Synchronization Method for Underwater Communication Receivers. The Third International Conference on Sensor Technologies and Applications . IEEE computer society; Athens/Glyfada. 2009-06-18 - 2009-06-23.
2008
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Vitenskapelig foredragDong, Hefeng; Jenssen, Arne Johannes Kaaijk. (2008) A mixin algorithm for geoacoustic inversion. Acoustics'08 Paris . The Acoustical Soceity of America; Paris. 2008-06-29 - 2008-07-04.
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Vitenskapelig foredragHovem, Jens Martin; Yan, Shefeng; Bao, Xueshan; Dong, Hefeng. (2008) Modeling underwater communication links. The Second International Conference on Sensor Technologies and Applications ; 2008-08-25 - 2008-08-31.
2007
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Papantonopoulos, Nikolaos. (2007) Dispersion analysis of seismic interface waves based on adaptive wavelet technique. The Eight International Conference on Theoretical and Computational Acoustics, ICTCA 07 ; 2007-07-02 - 2007-07-06.
2006
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Kristensen, Åge. (2006) Estimation of shear wave velocity in shallow marine sediment by multi-component seismic data: a case study. European Conference on Underwater Acoustics ; Carvoeiro. 2006-06-12 - 2006-06-15.
2005
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin. (2005) Estimation of shear wave velocity in seafloor sediment by interface waves. The Norwegian Pysical Society ; Ustaoset. 2005-01-23 - 2005-01-26.
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Frivik, Svein Arne. (2005) Estimation of shear wave velocity in seafloor sediment by seismo-acoustic interface waves: a case study for geotechnical application. Committee of ICTCA ; Hangzhou. 2005-09-19 - 2005-09-22.
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Vitenskapelig foredragHovem, Jens Martin; Dong, Hefeng. (2005) A model for predicting propagation of anthropogenic acoustic noise in the sea. IEEE OCEAN EUROPE ; Brest. 2005-06-20 - 2005-06-23.
2004
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin. (2004) Modeling of buried targets in the ground. The Norwegian Pyhsical Society . The Norwegian Physical Society; Ustaoset. 2004-01-25 - 2004-01-28.
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Vitenskapelig foredragHovem, Jens Martin; Dong, Hefeng; Li, Xiukun. (2004) A forward model for geoacoustic inversion based on ray tracing and plane-wave reflection coefficients. 2nd Workshop on Acoustic Inversion Methods . University of Pisa, Italy; University of Victoria, Canada;; Ischia. 2004-06-28 - 2004-06-30.
2003
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin. (2003) Poroelastic effects om media with air and water saturation. 146th Meeting Acoustical Society of America . Acoustical Society of America; Austin, Texas. 2003-11-14.
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Vitenskapelig foredragMaaø, Frank A.; Mjaaland, Svein; Dong, Hefeng. (2003) Vector Fidelity of OBS Data from Cable-Based and Node-Based Acquisition Systems. 65th Ann. Internat. Mtg. European Association of Geoscientists & Engineers . [Mangler data]; Stavanger, Norway. 2003-06-05.
2002
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Vitenskapelig foredragDong, Hefeng; Maaø, Frank A.; Mjaaland, Svein. (2002) Study on vector fidelity of ocean bottom seismic data. The 10th International Workshop on Seismic Anisotropy . [Mangler data]; Tutzing, Germany. 2002-04-19.
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Vitenskapelig foredragHokstad, Ketil; Mjaaland, Svein; Maaø, Frank A.; Dong, Hefeng. (2002) Vector Fidelity of Ocean-Bottom Seismic Data. 2002 Offshore Technology Conference . [Mangler data]; Huston, Texas, USA. 2002-05-09.
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Vitenskapelig foredragMaaø, Frank A.; Dong, Hefeng; Mjaaland, Svein; Hokstad, Ketil. (2002) Vector fidelity characterization of ocean bottom seismic data. 64th European Association of Geoscientists & Engineers Conference . [Mangler data]; Florence, Italy. 2002-05-30.
2001
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Vitenskapelig foredragKristiansen, Ulf R; Svensson, U. Peter; Dong, Hefeng; Vernet, Emilie; Liabeuf, Jean-Noel. (2001) Calculations of Sound Impulse Responses in City Streets. 17th International Congress on Acoustics . [Mangler data]; Rome September 2-7 2001.
2000
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin. (2000) Simulation of sound propagation above realistic ground by finite difference method. The 23st Scandinavian conference on Physical Acoustic . [Mangler data]; Ustaoset, Norway, 30 January - 2 February 2000. 2000-02-02.
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Hole, Lars R.; Madshus, Christian. (2000) Finite Difference Solution of Sound Propagation over Porous Ground. 29th International Congress on Noise Control Engineering . [Mangler data]; Nice, France 2000 August 27-31.
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 ; Lyon , Frankrike. 2000-07-10 - 2000-07-13.
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Vitenskapelig foredragDong, Hefeng; Hovem, Jens Martin; Hygen, Hans Olav Kvaal; Hygen, Hans Olav Kvaal. (2000) Poro-elastic effects in air and liquid saturated media. fifth European conference on underwater acoustics, ECUA 2000 . [Mangler data]; Lyon 10.07.2000 - 13.07.2000.
1999
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Vitenskapelig foredragDong, Hefeng; Wang, Kexie; Hovem, Jens Martin. (1999) A Stable Integration Technique for the Interface Conditions between Two Different Media in the Finite Difference Method. The 21st Scandinavian conference on Physical Acoustic . [Mangler data]; Ustaoset, Norway, 31 January - 3 February 1999.
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Vitenskapelig foredragDong, Hefeng; Zhang, Bixing; Wang, Kexie. (1999) Numerical simulation of acoustic field in a borehole surrounded by horizontal-layered Biot solids by finite difference method. The 4th International Conference on Theoretical and Computational Acoustics . [Mangler data]; Trieste, Italy. 1999-05-14.
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Vitenskapelig foredragHovem, Jens Martin; Dong, Hefeng. (1999) Analysis and processing of received signals in boreholes. 4. International Conference on Theoretical and Computational Acoustics . [Mangler data]; Trieste, Italy, May 10-14, 1999.