Katina Kralevska

Om

Katina Kralevska is an Associate Professor at the Department of Information Security and Communication Technology since January 2018. She was the Deputy Head of Department for 2 years, in the period 2019-2020. She received the MSc. degree in wireless and mobile communications from the Institute of Telecommunications, Ss. Cyril and Methodis University - Skopje, Macedonia, in 2012 and the Ph.D. degree from Department of Telematics, NTNU - Trondheim, Norway, in 2016.

She was a visitor in the ISN research group at Department of Electrical and Electronic Engineering, Imperial College - London, UK during autumn semester 2017.

Katina is one of the key scientists in the Digital Transformation project - Trust and Transparency in Digital Society Through Blockchain Technology, and a moderator of the monthly webinars.

She is a co-founder at MemoScale AS. MemoScale is a provider of software solutions for data protection and compression in storage systems.

Supervision of PhD students

Kashif Mehmood (supervisor), Topic: Autonomous intent-driven SLA assurance and decomposition for next generation verticals and networks
Ali Esmaeily (supervisor), Topic: Network slicing in 5G
Sahana Sridhar (co-supervisor), Topic: Codes for low-latency communication in B5G
H. V. Kalpanie Mendis (co-supervisor), Topic: 5G Network Slicing for Smart Distribution Grids
Anton Hasselgren (co-supervisor), Blockchain for trust and transparency in health information systems (PhD defence: 14.04.2023)
Aida Akbarzadeh (co-supervisor), Dependency based risk analysis in Cyber-Physical
Systems (PhD defence: 31.03.2023)
Mayank Raikwar (co-supervisor), Cryptography for Innovative Blockchain Services (PhD defence: 29.08.2022)

Supervision of Master students

Henrik Udnes, "Blockchain as an acitivity tracker to prevent greenwashing," 2023
Håkon Isaksen Frøland and Edward Palm, "Web3 security in reseller markets with proof-of-concept implementations," 2023
Aleksandar Nedaković, "Analysis and improvements of VerifyMed — the blockchain solution for virtualized healthcare trust relations," 2022
Sondre Sørensen Kielland, "Secure Communication with WireGuard - VPN-as-a-Service in Beyond 5G," 2022
Simen Haga, "Towards 5G network slice isolation with WireGuard and Open Source MANO," 2020
Jens-Andreas Hanssen Rensaa, "VerifyMed - Application of blockchain technology to improve trust in virtualized healthcare services," 2020
Shamim Biswas, "Enhancing the privacy of decentralized identifiers with ring signatures," 2020
Mathias Kjølleberg Førland, "SDN - a crucial security component towards 5G," 2019
Krishna Shingala, "An alternative to the public key infrastructure for the Internet of Things," 2019
Ingvild Hovdelien Midthaug, "Hadoop, and its mechanisms for reliable storage," 2018
Tewelde Degefa Assefa, "QoS performance of LTE networks with network coding," 2015

Teaching

Fundings

NTNU Discovery, 2022
NTNU Digital, 2021
H2020 EIC SME INSTRUMENT-2-2018-2020
Innovation Norway, 2016
Research Council of Norway, Program on Commercializing R&D Results (FORNY 2020), 2015
Research Council of Norway, Program on Commercializing R&D Results (FORNY 2020), 2014
NTNU Discovery, 2013
Brukerstyrt Regional Innovasjonsarena (BRIA), 2013

Publications

K. Mehmood, K. Kralevska, D. Palma, "Contextual Knowledge-based Intent Processing for Management of Next Generation Cellular Networks," under review.
A. Esmaeily, H. V. K. Mendis, T. Mahmoodi, K. Kralevska, "Beyond 5G Resource Slicing with Mixed-Numerologies for Mission Critical URLLC and eMBB Coexistence," in IEEE Open Journal of the Communications Society, doi: 10.1109/OJCOMS.2023.3254816.
K. Mehmood, K. Kralevska, and D. Palma, “Intent-driven autonomous network and service management in future cellular networks: A structured literature review,” Computer Networks, vol. 220, p. 109477, 2023.
S. Kielland, A. Esmaeily, K. Kralevska and D. Gligoroski, "Secure Service Implementation with Slice Isolation and WireGuard," 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, 2022, pp. 148-153, doi: 10.1109/MeditCom55741.2022.9928730.
S. Kielland, A. Esmaeily, K. Kralevska and D. Gligoroski, "Secure Service Implementation with Slice Isolation and WireGuard," 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), Athens, Greece, 2022, pp. 148-153, doi: 10.1109/MeditCom55741.2022.9928730.
K. Mehmood, D. Palma and K. Kralevska, "Mission-Critical Public Safety Networking: An Intent-Driven Service Orchestration Perspective," 2022 IEEE 8th International Conference on Network Softwarization (NetSoft), Milan, Italy, 2022, pp. 37-42, doi: 10.1109/NetSoft54395.2022.9844105.
A. Esmaeily, K. Kralevska and T. Mahmoodi, "Slicing Scheduling for Supporting Critical Traffic in Beyond 5G ," 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC), Las Vegas, NV, USA, 2022, pp. 637-643, doi: 10.1109/CCNC49033.2022.9700671.
A. Esmaeily, K. Kralevska, "Small-Scale 5G Testbeds for Network Slicing Deployment: A Systematic Review", Wireless Communications and Mobile Computing, vol. 2021, Article ID 6655216, 26 pages, 2021. https://doi.org/10.1155/2021/6655216.
K. Mehmood, H. V. Kalpanie Mendis, K. Kralevska and P. E. Heegaard, "Intent-based Network Management and Orchestration for Smart Distribution Grids," 2021 28th International Conference on Telecommunications (ICT), London, United Kingdom, 2021, pp. 1-6, doi: 10.1109/ICT52184.2021.9511519.
A. Hasselgren, J. H. Rensaa, K. Kralevska, D. Gligoroski, A. Faxvaag, "Blockchain for increased trust in virtual health care: Proof-of-concept study," Journal of Medical Internet Research, 2021; 23(7):e28496
H. V. K. Mendis, P. E. Heegaard, V. Casares-Giner, F. Y. Li and K. Kralevska, "Transient Performance Modelling of 5G Slicing with Mixed Numerologies for Smart Grid Traffic," 2021 IEEE 26th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), Porto, Portugal, 2021, pp. 1-7, doi: 10.1109/CAMAD52502.2021.9617808.
N. Mital, K. Kralevska, C. Ling and D. Gündüz, "Functional Broadcast Repair of Multiple Partial Failures in Wireless Distributed Storage Systems," in IEEE Journal on Selected Areas in Information Theory, vol. 2, no. 4, pp. 1093-1107, Dec. 2021, doi: 10.1109/JSAIT.2021.3126588.
A. Hasselgren, K. Kralevska, D. Gligoroski, A. Faxvaag, "Medical students’ perceptions of a blockchain-based decentralized work history and credentials portfolio: Qualitative feasibility study," JMIR Formative Research. 2021 Oct 22;5(10):e33113.
S. Haga, A. Esmaeily, K. Kralevska and D. Gligoroski, "5G Network Slice Isolation with WireGuard and Open Source MANO: A VPNaaS Proof-of-Concept," 2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN), Leganes, Spain, 2020, pp. 181-187, doi: 10.1109/NFV-SDN50289.2020.9289900.
A. Hasselgren, P. K. Wan, M. Horn, K. Kralevska, D. Gligoroski, A. Faxvaag, "GDPR Compliance for Blockchain Applications in Healthcare," International Conference on Big Data, IOT and Blockchain (BIBC 2020).
A. Esmaeily, K. Kralevska and D. Gligoroski, "A Cloud-based SDN/NFV Testbed for End-to-End Network Slicing in 4G/5G," 2020 6th IEEE Conference on Network Softwarization (NetSoft), Ghent, Belgium, 2020, pp. 29-35, doi: 10.1109/NetSoft48620.2020.9165419.
J-A. H. Rensaa, D. Gligoroski, K. Kralevska, A. Hasselgren, and A. Faxvaag, "VerifyMed-A blockchain platform for transparent trust in virtualized healthcare: Proof-of-concept," In Proceedings of the 2nd International Electronics Communication Conference (IECC '20), Association for Computing Machinery, New York, NY, USA, 73–80, https://doi.org/10.1145/3409934.3409946.
D. J. Vergados, K. Kralevska, Y. Jiang, and A. Michalas, “Local voting: A new distributed bandwidth reservation algorithm for 6tisch networks,” Computer Networks, vol. 180, p. 107384, 2020.
A. Hasselgren, K. Kralevska, D. Gligoroski, A. Faxvaag, "GDPR Compliant Blockchain and Distributed Ledger Technologies in the Health Sector," Studies in Health Technology and Informatics, 2020 Jun 16; vol. 270, p. 1293-1294. doi: 10.3233/SHTI200408. PMID: 32570625.
A. Hasselgren, K. Kralevska, D. Gligoroski, S. A. Pedersen, A. Faxvaag, "Blockchain in healthcare and health sciences – a scoping review," International Journal of Medical Informatics, vol.134, p.104040, 2020.
M. Raikwar, D. Gligoroski and K. Kralevska, "SoK of Used Cryptography in Blockchain," in IEEE Access, vol. 7, pp. 148550-148575, 2019, doi: 10.1109/ACCESS.2019.2946983.
M. K. Forland, K. Kralevska, M. Garau and D. Gligoroski, "Preventing DDoS with SDN in 5G," 2019 IEEE Globecom Workshops (GC Wkshps), Waikoloa, HI, USA, 2019, pp. 1-7, doi: 10.1109/GCWkshps45667.2019.9024497.
K. Kralevska, M. Garau, M. Førland, D. Gligoroski, "Towards 5G Intrusion Detection Scenarios with OMNeT++," in Proceedings of 6th International OMNeT++ Community Summit 2019, ser. EPiC Series in Computing, vol. 66. EasyChair, pp. 44–51.
D. Gligoroski and K. Kralevska, "Expanded Combinatorial Designs as Tool to Model Network Slicing in 5G," in IEEE Access, vol. 7, pp. 54879-54887, 2019, doi: 10.1109/ACCESS.2019.2913185.
K. Mendis, P. Heegaard, and K. Kralevska, "5G Network Slicing for Smart Distribution Grid Operations,” 25th International Conference and Exhibition on Electricity Distribution (CIRED 2019).
N. Mital, K. Kralevska, C. Ling and D. Gündüz, "Practical Functional Regenerating Codes for Broadcast Repair of Multiple Nodes," 2019 IEEE International Symposium on Information Theory (ISIT), Paris, France, 2019, pp. 221-225, doi: 10.1109/ISIT.2019.8849496.
K. Kralevska, D. Gligoroski, R. E. Jensen and H. Øverby, "HashTag Erasure Codes: From Theory to Practice," in IEEE Transactions on Big Data, vol. 4, no. 4, pp. 516-529, 1 Dec. 2018, doi: 10.1109/TBDATA.2017.2749255.
D. J. Vergados, K. Kralevska, A. Michalas and D. D. Vergados, "Evaluation of HTTP/DASH Adaptation Algorithms on Vehicular Networks," 2018 Global Information Infrastructure and Networking Symposium (GIIS), Thessaloniki, Greece, 2018, pp. 1-5, doi: 10.1109/GIIS.2018.8635721.
N. Mital, K. Kralevska, C. Ling and D. Gündüz, "Storage-Repair Bandwidth Trade-off for Wireless Caching with Partial Failure and Broadcast Repair," 2018 IEEE Information Theory Workshop (ITW), Guangzhou, China, 2018, pp. 1-5, doi: 10.1109/ITW.2018.8613401.
L. Jaccheri, S. Khodambashi, K. De Moor, O. Özgöbek, K. Kralevska, "Who Will Be the Leaders in Top Academic Positions in Entertainment Computing?", In Entertainment Computing – ICEC 2018, Lecture Notes in Computer Science, vol. 11112. Springer, Cham.
D. Gligoroski, K. Kralevska, R. E. Jensen, and P. Simonsen, "Network Traffic Driven Storage Repair," International Journal of Big Data Intelligence, vol. 6 no. 3-4, p. 212-223, 2018.
K. Kralevska and D. Gligoroski, "An Explicit Construction of Systematic MDS Codes with Small Sub-Packetization for All-Node Repair," 2018 IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th Intl Conf on Pervasive Intelligence and Computing, 4th Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech), Athens, Greece, 2018, pp. 1080-1084, doi: 10.1109/DASC/PiCom/DataCom/CyberSciTec.2018.00066.
K. Kralevska, D. J. Vergados, Y. Jiang and A. Michalas, "A Load Balancing Algorithm for Resource Allocation in IEEE 802.15.4e Networks," 2018 IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops), Athens, Greece, 2018, pp. 675-680, doi: 10.1109/PERCOMW.2018.8480306.
D. J. Vergados, N. Amelina, Y. Jiang, K. Kralevska and O. Granichin, "Toward Optimal Distributed Node Scheduling in a Multihop Wireless Network Through Local Voting," in IEEE Transactions on Wireless Communications, vol. 17, no. 1, pp. 400-414, Jan. 2018, doi: 10.1109/TWC.2017.2767045.
D. J. Vergados, N. Amelina, Y. Jiang, K. Kralevska and O. Granichin, "Local voting: Optimal distributed node scheduling algorithm for multihop wireless networks," 2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS), Atlanta, GA, USA, 2017, pp. 1014-1015, doi: 10.1109/INFCOMW.2017.8116537.
D. Gligoroski, K. Kralevska, R. Jensen and P. Simonsen, "Repair Duality with Locally Repairable and Locally Regenerating Codes," in 2017 IEEE 15th Intl Conf on Dependable, Autonomic and Secure Computing, 15th Intl Conf on Pervasive Intelligence and Computing, 3rd Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress (DASC/PiCom/DataCom/CyberSciTech), Orlando, FL, USA, 2017 pp. 979-984, doi: 10.1109/DASC-PICom-DataCom-CyberSciTec.2017.162
K. Kralevska, "Applied Erasure Coding in Networks and Distributed Storage," Ph.D. thesis, Dec. 2016
K. Kralevska, D. Gligoroski and H. Øverby, "Balanced locally repairable codes," 2016 9th International Symposium on Turbo Codes and Iterative Information Processing (ISTC), Brest, France, 2016, pp. 280-284, doi: 10.1109/ISTC.2016.7593121.
K. Kralevska, D. Gligoroski and H. Øverby, "General Sub-Packetized Access-Optimal Regenerating Codes," in IEEE Communications Letters, vol. 20, no. 7, pp. 1281-1284, July 2016, doi: 10.1109/LCOMM.2016.2561287.
T. Degefa Assefa, K. Kralevska and Y. Jiang, "Performance analysis of LTE networks with random linear network coding," 2016 39th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO), Opatija, Croatia, 2016, pp. 601-606, doi: 10.1109/MIPRO.2016.7522212.
G. Biczók, Y. Chen, K. Kralevska and H. Øverby, "Combining forward error correction and network coding in bufferless networks: A case study for optical packet switching," 2016 IEEE 17th International Conference on High Performance Switching and Routing (HPSR), Yokohama, Japan, 2016, pp. 61-68, doi: 10.1109/HPSR.2016.7525640.
K. Kralevska, H. Overby and D. Gligoroski, "Coded Packet Transport for Optical Packet/Burst Switched Networks," 2015 IEEE Global Communications Conference (GLOBECOM), San Diego, CA, USA, 2015, pp. 1-6, doi: 10.1109/GLOCOM.2015.7417372.
D. Gligoroski, K. Kralevska and H. Øverby, "Minimal header overhead for random linear network coding," 2015 IEEE International Conference on Communication Workshop (ICCW), London, UK, 2015, pp. 680-685, doi: 10.1109/ICCW.2015.7247260.
K. Kralevska, H. Øverby and D. Gligoroski, "Joint balanced source and network coding," 2014 22nd Telecommunications Forum Telfor (TELFOR), Belgrade, Serbia, 2014, pp. 589-592, doi: 10.1109/TELFOR.2014.7034478.
D. Gligoroski and K. Kralevska, "Families of Optimal Binary Non-MDS Erasure Codes," 2014 IEEE International Symposium on Information Theory, Honolulu, HI, USA, 2014, pp. 3150-3154, doi: 10.1109/ISIT.2014.6875415.
K. Kralevska, Z. Hadzi-Velkov, and H. Øverby, “Asymptotic performance of bidirectional dual-hop amplify-and-forward systems,” in ICT Innovations 2013, Heidelberg: Springer International Publishing, 2014, pp. 283–289.
K. Kralevska, D. Gligoroski, H. Øverby, "Balanced XOR-ed Coding," In Advances in Communication Networking, EUNICE 2013, Lecture Notes in Computer Science, vol. 8115, Springer, Berlin, Heidelberg, https://doi.org/10.1007/978-3-642-40552-5_15.
K. Kralevska and Z. Hadzi-Velkov, “Performance of amplify-and forward relay systems with on-off relaying,” in ICT Innovations 2011, Berlin, Heidelberg: Springer Berlin Heidelberg, 2012, pp. 119–127.

Patents

Systematic coding technique for erasure correction, US Patent App. 16/065,478 (granted)
Systematic coding technique, GB Patent 2,538,110 B (granted)
Systematic coding technique for distributed storage systems, WO Patent 2016180727A1 (granted)
Network coding over gf (2), US Patent App. 14/902,251 (granted)
Systematic coding technique, US Patent 9,430,443 (granted)
Coding in galois fields with reduced complexity, US Patent WO2015197413A1 (granted)
Network coding over gf (2), US Patent App. 20160373210A1 (granted)
Locally Repairable Erasure Codes, Application No. GB1608441.0 (pending)
Regenerating - Locally Repairable Codes, Application No. GB1613575.8 (pending)
Regenerating - Locally Repairable Codes, Application No. GB1616704.1 (pending)

Media coverage

Blockchain creates trust

Forskning.no/internett-mobiltelefon/hva-er-egentlig-5g

[WhitePaper]PerformanceOfErasureCodingOnAMD_EPYC.pdf

continuousdataprotection

theregister.co.uk

ekonomit.se

lemondeinformatique.fr

Evaluation of PhD theses

Thilina Nuwan Weerasinghe, University of Agder (2021) - 2nd opponent - Title: Enabling mMTC and URLLC in 5G: Initial Access, Traffic Prediction, and User Availability
Charles Mawutor Adrah, NTNU (2020) - Evaluator and administrator of the committee - Title: Communication Networks for Protection Systems in Smart Transmission Grids

Additional Activities

NTNU representative in the EURECOM Consortium
Program Co-Chair of IEEE Cyber Science and Technology Congress
TCP member of Cyber Security in Networking Conference (CSNet), GLOBECOM Workshop on 5G Wireless Security (GC-5GWiS), NetSoft Workshop on Advances in Slicing for Softwarized Infrastructures (S4SI)
Member of the Leadership program for Women in Computer Science WeLead and IDUN
Faculty Board member representing the temporary scientific staff, 2017

Publikasjoner

2023

Esmaeily, Ali; Mendis, Handunneththi V. K.; Mahmoodi, Toktam; Kralevska, Katina. (2023) Beyond 5G Resource Slicing with Mixed-Numerologies for Mission Critical URLLC and eMBB Coexistence. IEEE Open Journal of the Communications Society. volum 4.
Vitenskapelig artikkel

2022

Esmaeily, Ali; Kralevska, Katina; Mahmoodi, Toktam. (2022) Slicing Scheduling for Supporting Critical Traffic in Beyond 5G. Proceedings of the 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kielland, Sondre Sørensen; Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2022) Secure Service Implementation with Slice Isolation and WireGuard. Proceedings of the 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mehmood, Kashif; Kralevska, Katina; Palma, David. (2022) Intent-driven autonomous network and service management in future cellular networks: A structured literature review. Computer Networks. volum 220 (2023).
Vitenskapelig oversiktsartikkel/review
Mehmood, Kashif; Palma, David; Kralevska, Katina. (2022) Mission-Critical Public Safety Networking: An Intent-Driven Service Orchestration Perspective. IEEE Conference on Network Softwarization NetSoft.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2021

Esmaeily, Ali; Kralevska, Katina. (2021) Small-Scale 5G Testbeds for Network Slicing Deployment: A Systematic Review. Wireless Communications & Mobile Computing. volum 2021.
Vitenskapelig oversiktsartikkel/review
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2021) Medical students' perceptions of a blockchain-based decentralized work history and credentials portfolio: Qualitative feasibility study. JMIR Formative Research. volum 5 (10).
Vitenskapelig artikkel
Hasselgren, Anton; Rensaa, Jens-Andreas Hanssen; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2021) Blockchain for increased trust in virtual health care: Proof-of-concept study. Journal of Medical Internet Research. volum 23 (7).
Vitenskapelig artikkel
Mehmood, Kashif; Mendis, Handunneththi V. Kalpanie; Kralevska, Katina; Heegaard, Poul Einar. (2021) Intent-based Network Management and Orchestration for Smart Distribution Grids. 28th International Conference on Telecommunications.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mendis, Handunneththi V. Kalpanie; Heegaard, Poul Einar; Casares-Giner, Vicente; Li, Frank Yong; Kralevska, Katina. (2021) Transient Performance Modelling of 5G Slicing with Mixed Numerologies for Smart Grid Traffic. 2021 IEEE 26th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2021) Functional Broadcast Repair of Multiple Partial Failures in Wireless Distributed Storage Systems. IEEE Journal on Selected Areas in Information Theory (JSAIT). volum 2 (4).
Vitenskapelig artikkel

2020

Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2020) A Cloud-based SDN/NFV Testbed for End-to-End Network Slicing in 4G/5G. Proceedings of the 2020 IEEE Conference on Network Softwarization.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Haga, Simen; Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2020) 5G Network Slice Isolation with WireGuard and Open Source MANO: A VPNaaS Proof-of-Concept. Proceedings of 2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2020) GDPR Compliant Blockchain and Distributed Ledger Technologies in the Health Sector. Studies in Health Technology and Informatics. volum 270.
Vitenskapelig artikkel
Hasselgren, Anton; Wan, Paul Kengfai; Horn, Margareth; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2020) GDPR Compliance for Blockchain Applications in Healthcare. Computer Science & Information Technology.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rensaa, Jens-Andreas Hanssen; Gligoroski, Danilo; Kralevska, Katina; Hasselgren, Anton; Faxvaag, Arild. (2020) VerifyMed-A blockchain platform for transparent trust in virtualized healthcare: Proof-of-concept. IECC 2020: Proceedings of the 2020 2nd International Electronics Communication Conference.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Vergados, Dimitrios; Kralevska, Katina; Jiang, Yuming; Michalas, Angelos. (2020) Local voting: A new distributed bandwidth reservation algorithm for 6TiSCH networks. Computer Networks. volum 180.
Vitenskapelig artikkel

2019

Førland, Mathias; Kralevska, Katina; Garau, Michele; Gligoroski, Danilo. (2019) Preventing DDoS with SDN in 5G. IEEE GLOBECOM 2019 Workshops.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Gligoroski, Danilo; Kralevska, Katina. (2019) Expanded Combinatorial Designs as Tool to Model Network Slicing in 5G. IEEE Access. volum 7.
Vitenskapelig artikkel
Gligoroski, Danilo; Kralevska, Katina; Jensen, Rune Erlend; Simonsen, Per. (2019) Network Traffic Driven Storage Repair. International Journal of Big Data Intelligence. volum 6 (3/4).
Vitenskapelig artikkel
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Pedersen, Sindre Andre; Faxvaag, Arild. (2019) Blockchain in healthcare and health sciences—A scoping review. International Journal of Medical Informatics. volum 134:104040.
Vitenskapelig oversiktsartikkel/review
Kralevska, Katina; Garau, Michele; Førland, Mathias; Gligoroski, Danilo. (2019) Towards 5G Intrusion Detection Scenarios with OMNeT++ . OMNeT++ Community Summit 2019.
Faglig kapittel
Mendis, Handunneththi V. Kalpanie; Heegaard, Poul Einar; Kralevska, Katina. (2019) 5G Network Slicing as an Enabler for Smart Distribution Grid Operations. CIRED Conference Proceedings.
Vitenskapelig artikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2019) Practical Functional Regenerating Codes for Broadcast Repair of Multiple Nodes. IEEE International Symposium on Information Theory. Proceedings. volum 2019-July.
Vitenskapelig artikkel
Raikwar, Mayank; Gligoroski, Danilo; Kralevska, Katina. (2019) SoK of Used Cryptography in Blockchain. IEEE Access. volum 7.
Vitenskapelig artikkel
Vergados, Dimitrios J.; Michalas, Angelos; Kralevska, Katina; Vergados, Dimitrios D.. (2019) Evaluation of HTTP/DASH Adaptation Algorithms on Vehicular Networks. 2018 Global Information Infrastructure and Networking Symposium (GIIS).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2018

Jaccheri, Maria Letizia; Khodambashi, Soudabeh; De Moor, Katrien; Özgöbek, Özlem; Kralevska, Katina. (2018) Who Will Be the Leaders in Top Academic Positions in Entertainment Computing?. Entertainment Computing – ICEC 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Gligoroski, Danilo. (2018) An Explicit Construction of Systematic MDS Codes with Small Sub-Packetization for All-Node Repair. IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th Intl Conf on Pervasive Intelligence and Computing, 4th Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Gligoroski, Danilo; Jensen, Rune Erlend; Øverby, Harald. (2018) HashTag Erasure Codes: From Theory to Practice. IEEE Transactions on Big Data. volum 4 (4).
Vitenskapelig artikkel
Kralevska, Katina; Vergados, Dimitrios; Jiang, Yuming; Michalas, Angelos. (2018) A Load Balancing Algorithm for Resource Allocation in IEEE 802.15.4e Networks. IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2018) Storage-Repair Bandwidth Trade-off for Wireless Caching with Partial Failure and Broadcast Repair. IEEE Information Theory Workshop (ITW).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Vergados, Dimitrios; Amelina, Natalia; Jiang, Yuming; Kralevska, Katina; Granichin, Oleg. (2018) Toward Optimal Distributed Node Scheduling in a Multihop Wireless Network Through Local Voting. IEEE Transactions on Wireless Communications. volum 17 (1).
Vitenskapelig artikkel

2016

Assefa, Tewelde Degefa; Kralevska, Katina; Jiang, Yuming. (2016) Performance analysis of LTE networks with random linear network coding. 2016 39th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Biczok, Gergely; Chen, Yanling; Kralevska, Katina; Øverby, Harald. (2016) Combining forward error correction and network coding in bufferless networks: A case study for optical packet switching. IEEE International Conference on High Performance Switching and Routing, HPSR.
Vitenskapelig artikkel
Kralevska, Katina. (2016) Applied Erasure Coding in Networks and Distributed Storage. 2016. ISBN 978-82-326-2022-7. Doktoravhandlinger ved NTNU (2016:341).
Doktorgradsavhandling
Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2016) Balanced locally repairable codes. 2016 9th International Symposium on Turbo Codes and Iterative Information Processing (ISTC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2016) General Sub-Packetized Access-Optimal Regenerating Codes. IEEE Communications Letters. volum 20 (7).
Vitenskapelig artikkel

2015

Gligoroski, Danilo; Kralevska, Katina; Øverby, Harald. (2015) Minimal Header Overhead for Random Linear Network Coding. IEEE International Conference on Communication, ICC 2015, Workshop Proceedings.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Øverby, Harald; Gligoroski, Danilo. (2015) Coded Packet Transport for Optical Packet/Burst Switched Networks. 2015 IEEE Global Communications Conference (GLOBECOM).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2014

Kralevska, Katina; Hadzi-Velkov, Zoran; Øverby, Harald. (2014) Asymptotic Performance of Bidirectional Dual-Hop Amplify-and-Forward Systems. Advances in Intelligent Systems and Computing. volum 231.
Vitenskapelig artikkel
Gligoroski, Danilo; Kralevska, Katina. (2014) Families of Optimal Binary Non-MDS Erasure Codes. IEEE Proceedings on International Symposium on Information Theory (ISIT).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Øverby, Harald; Gligoroski, Danilo. (2014) Joint Balanced Source and Network Coding. 2014 22nd Telecommunications Forum (TELFOR).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

2013

Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2013) Balanced XOR-ed Coding. Lecture Notes in Computer Science (LNCS). volum 8115.
Vitenskapelig artikkel

Tidsskriftspublikasjoner

Esmaeily, Ali; Mendis, Handunneththi V. K.; Mahmoodi, Toktam; Kralevska, Katina. (2023) Beyond 5G Resource Slicing with Mixed-Numerologies for Mission Critical URLLC and eMBB Coexistence. IEEE Open Journal of the Communications Society. volum 4.
Vitenskapelig artikkel
Mehmood, Kashif; Kralevska, Katina; Palma, David. (2022) Intent-driven autonomous network and service management in future cellular networks: A structured literature review. Computer Networks. volum 220 (2023).
Vitenskapelig oversiktsartikkel/review
Esmaeily, Ali; Kralevska, Katina. (2021) Small-Scale 5G Testbeds for Network Slicing Deployment: A Systematic Review. Wireless Communications & Mobile Computing. volum 2021.
Vitenskapelig oversiktsartikkel/review
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2021) Medical students' perceptions of a blockchain-based decentralized work history and credentials portfolio: Qualitative feasibility study. JMIR Formative Research. volum 5 (10).
Vitenskapelig artikkel
Hasselgren, Anton; Rensaa, Jens-Andreas Hanssen; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2021) Blockchain for increased trust in virtual health care: Proof-of-concept study. Journal of Medical Internet Research. volum 23 (7).
Vitenskapelig artikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2021) Functional Broadcast Repair of Multiple Partial Failures in Wireless Distributed Storage Systems. IEEE Journal on Selected Areas in Information Theory (JSAIT). volum 2 (4).
Vitenskapelig artikkel
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2020) GDPR Compliant Blockchain and Distributed Ledger Technologies in the Health Sector. Studies in Health Technology and Informatics. volum 270.
Vitenskapelig artikkel
Vergados, Dimitrios; Kralevska, Katina; Jiang, Yuming; Michalas, Angelos. (2020) Local voting: A new distributed bandwidth reservation algorithm for 6TiSCH networks. Computer Networks. volum 180.
Vitenskapelig artikkel
Gligoroski, Danilo; Kralevska, Katina. (2019) Expanded Combinatorial Designs as Tool to Model Network Slicing in 5G. IEEE Access. volum 7.
Vitenskapelig artikkel
Gligoroski, Danilo; Kralevska, Katina; Jensen, Rune Erlend; Simonsen, Per. (2019) Network Traffic Driven Storage Repair. International Journal of Big Data Intelligence. volum 6 (3/4).
Vitenskapelig artikkel
Hasselgren, Anton; Kralevska, Katina; Gligoroski, Danilo; Pedersen, Sindre Andre; Faxvaag, Arild. (2019) Blockchain in healthcare and health sciences—A scoping review. International Journal of Medical Informatics. volum 134:104040.
Vitenskapelig oversiktsartikkel/review
Mendis, Handunneththi V. Kalpanie; Heegaard, Poul Einar; Kralevska, Katina. (2019) 5G Network Slicing as an Enabler for Smart Distribution Grid Operations. CIRED Conference Proceedings.
Vitenskapelig artikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2019) Practical Functional Regenerating Codes for Broadcast Repair of Multiple Nodes. IEEE International Symposium on Information Theory. Proceedings. volum 2019-July.
Vitenskapelig artikkel
Raikwar, Mayank; Gligoroski, Danilo; Kralevska, Katina. (2019) SoK of Used Cryptography in Blockchain. IEEE Access. volum 7.
Vitenskapelig artikkel
Kralevska, Katina; Gligoroski, Danilo; Jensen, Rune Erlend; Øverby, Harald. (2018) HashTag Erasure Codes: From Theory to Practice. IEEE Transactions on Big Data. volum 4 (4).
Vitenskapelig artikkel
Vergados, Dimitrios; Amelina, Natalia; Jiang, Yuming; Kralevska, Katina; Granichin, Oleg. (2018) Toward Optimal Distributed Node Scheduling in a Multihop Wireless Network Through Local Voting. IEEE Transactions on Wireless Communications. volum 17 (1).
Vitenskapelig artikkel
Biczok, Gergely; Chen, Yanling; Kralevska, Katina; Øverby, Harald. (2016) Combining forward error correction and network coding in bufferless networks: A case study for optical packet switching. IEEE International Conference on High Performance Switching and Routing, HPSR.
Vitenskapelig artikkel
Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2016) General Sub-Packetized Access-Optimal Regenerating Codes. IEEE Communications Letters. volum 20 (7).
Vitenskapelig artikkel
Kralevska, Katina; Hadzi-Velkov, Zoran; Øverby, Harald. (2014) Asymptotic Performance of Bidirectional Dual-Hop Amplify-and-Forward Systems. Advances in Intelligent Systems and Computing. volum 231.
Vitenskapelig artikkel
Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2013) Balanced XOR-ed Coding. Lecture Notes in Computer Science (LNCS). volum 8115.
Vitenskapelig artikkel

Del av bok/rapport

Esmaeily, Ali; Kralevska, Katina; Mahmoodi, Toktam. (2022) Slicing Scheduling for Supporting Critical Traffic in Beyond 5G. Proceedings of the 2022 IEEE 19th Annual Consumer Communications & Networking Conference (CCNC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kielland, Sondre Sørensen; Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2022) Secure Service Implementation with Slice Isolation and WireGuard. Proceedings of the 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mehmood, Kashif; Palma, David; Kralevska, Katina. (2022) Mission-Critical Public Safety Networking: An Intent-Driven Service Orchestration Perspective. IEEE Conference on Network Softwarization NetSoft.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mehmood, Kashif; Mendis, Handunneththi V. Kalpanie; Kralevska, Katina; Heegaard, Poul Einar. (2021) Intent-based Network Management and Orchestration for Smart Distribution Grids. 28th International Conference on Telecommunications.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mendis, Handunneththi V. Kalpanie; Heegaard, Poul Einar; Casares-Giner, Vicente; Li, Frank Yong; Kralevska, Katina. (2021) Transient Performance Modelling of 5G Slicing with Mixed Numerologies for Smart Grid Traffic. 2021 IEEE 26th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2020) A Cloud-based SDN/NFV Testbed for End-to-End Network Slicing in 4G/5G. Proceedings of the 2020 IEEE Conference on Network Softwarization.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Haga, Simen; Esmaeily, Ali; Kralevska, Katina; Gligoroski, Danilo. (2020) 5G Network Slice Isolation with WireGuard and Open Source MANO: A VPNaaS Proof-of-Concept. Proceedings of 2020 IEEE Conference on Network Function Virtualization and Software Defined Networks (NFV-SDN).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Hasselgren, Anton; Wan, Paul Kengfai; Horn, Margareth; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2020) GDPR Compliance for Blockchain Applications in Healthcare. Computer Science & Information Technology.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Rensaa, Jens-Andreas Hanssen; Gligoroski, Danilo; Kralevska, Katina; Hasselgren, Anton; Faxvaag, Arild. (2020) VerifyMed-A blockchain platform for transparent trust in virtualized healthcare: Proof-of-concept. IECC 2020: Proceedings of the 2020 2nd International Electronics Communication Conference.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Førland, Mathias; Kralevska, Katina; Garau, Michele; Gligoroski, Danilo. (2019) Preventing DDoS with SDN in 5G. IEEE GLOBECOM 2019 Workshops.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Garau, Michele; Førland, Mathias; Gligoroski, Danilo. (2019) Towards 5G Intrusion Detection Scenarios with OMNeT++ . OMNeT++ Community Summit 2019.
Faglig kapittel
Vergados, Dimitrios J.; Michalas, Angelos; Kralevska, Katina; Vergados, Dimitrios D.. (2019) Evaluation of HTTP/DASH Adaptation Algorithms on Vehicular Networks. 2018 Global Information Infrastructure and Networking Symposium (GIIS).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Jaccheri, Maria Letizia; Khodambashi, Soudabeh; De Moor, Katrien; Özgöbek, Özlem; Kralevska, Katina. (2018) Who Will Be the Leaders in Top Academic Positions in Entertainment Computing?. Entertainment Computing – ICEC 2018.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Gligoroski, Danilo. (2018) An Explicit Construction of Systematic MDS Codes with Small Sub-Packetization for All-Node Repair. IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th Intl Conf on Pervasive Intelligence and Computing, 4th Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Vergados, Dimitrios; Jiang, Yuming; Michalas, Angelos. (2018) A Load Balancing Algorithm for Resource Allocation in IEEE 802.15.4e Networks. IEEE International Conference on Pervasive Computing and Communications Workshops (PerCom Workshops).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Mital, Nitish; Kralevska, Katina; Ling, Cong; Gündüz, Deniz. (2018) Storage-Repair Bandwidth Trade-off for Wireless Caching with Partial Failure and Broadcast Repair. IEEE Information Theory Workshop (ITW).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Assefa, Tewelde Degefa; Kralevska, Katina; Jiang, Yuming. (2016) Performance analysis of LTE networks with random linear network coding. 2016 39th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2016) Balanced locally repairable codes. 2016 9th International Symposium on Turbo Codes and Iterative Information Processing (ISTC).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Gligoroski, Danilo; Kralevska, Katina; Øverby, Harald. (2015) Minimal Header Overhead for Random Linear Network Coding. IEEE International Conference on Communication, ICC 2015, Workshop Proceedings.
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Øverby, Harald; Gligoroski, Danilo. (2015) Coded Packet Transport for Optical Packet/Burst Switched Networks. 2015 IEEE Global Communications Conference (GLOBECOM).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Gligoroski, Danilo; Kralevska, Katina. (2014) Families of Optimal Binary Non-MDS Erasure Codes. IEEE Proceedings on International Symposium on Information Theory (ISIT).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Kralevska, Katina; Øverby, Harald; Gligoroski, Danilo. (2014) Joint Balanced Source and Network Coding. 2014 22nd Telecommunications Forum (TELFOR).
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel

Rapport

Kralevska, Katina. (2016) Applied Erasure Coding in Networks and Distributed Storage. 2016. ISBN 978-82-326-2022-7. Doktoravhandlinger ved NTNU (2016:341).
Doktorgradsavhandling

Undervisning

Emner

Formidling

2022

Vitenskapelig foredrag

Kralevska, Katina. (2022) Intent based networking in 5G and beyond networks. 5G Hack the Mall summer course . Aalto University; 2022-06-06 - 2022-06-17.
Poster

Sridhar, Sahana; Gligoroski, Danilo; Kralevska, Katina. (2022) Fast Polar Decoding with Bit Swapping and Tree-pruning. 2022 IEEE International Symposium on Information Theory (ISIT) ; Aalto University, Espoo. 2022-06-26 - 2022-07-01.

2021

Vitenskapelig foredrag

Kralevska, Katina. (2021) Open virtualized 5G small scale testbeds - 5G Hack the Mall. 5G summer school . Aalto University; 2021-06-17 - 2021-06-17.

2020

Vitenskapelig foredrag

Hasselgren, Anton; Wan, Paul Kengfai; Horn, Margareth; Kralevska, Katina; Gligoroski, Danilo; Faxvaag, Arild. (2020) GDPR Compliance for Blockchain Applications in Healthcare. International Conference on Big Data, IOT and Blockchain (BIBC 2020) . Academy & Industry Research Collaboration Center (AIRCC); Dubai. 2020-10-24 - 2020-10-25.
Vitenskapelig foredrag

Kralevska, Katina. (2020) Open virtualized 5G small scale testbeds. 5G Hack the Mall . Aalto University; 2020-06-01 - 2020-06-12.

2017

Vitenskapelig foredrag

Gligoroski, Danilo; Kralevska, Katina; Jensen, Rune Erlend; Simonsen, Per. (2017) Repair Duality with Locally Repairable and Locally Regenerating Codes. IEEE DataCom 2017 ; 2017-11-06 - 2017-11-10.
Poster

Vergados, Dimitrios; Amelina, Natalia; Jiang, Yuming; Kralevska, Katina; Granichin, Oleg. (2017) Local voting: Optimal distributed node scheduling algorithm for multihop wireless networks. 2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) ; 2017-05-01 - 2017-05-04.

2016

Poster

Kralevska, Katina; Gligoroski, Danilo; Øverby, Harald. (2016) Performance Analysis of Regenerating Codes. IEEE International Symposium on Information Theory (ISIT) ; 2016-07-10 - 2016-07-15.

Språkvelger

Katina Kralevska