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icbnet

English (United Kingdom)

Dr.-Ing. Gkonis, Panagiotis


Position:	Senior Research Associate
Email:	This e-mail address is being protected from spambots. You need JavaScript enabled to view it
Phone:	+30 210 772 2423, 4324

Location:	Faculty of Electrical and Computer Engineering - 0.1.2
Dr. Panagiotis K. Gkonis was born in Athens, Greece in August 30, 1981. He received the Diploma Degree in Electrical and Computer Engineering and PhD degree from the Electrical and Computer Engineering School of National Technical University of Athens (NTUA), Greece, in 2005 and 2009, respectively. He currently works as a postdoctoral researcher in the Intelligent Communication and Broadband Networks Laboratory (ICBNET) of NTUA. Ηe is also a member of the Technical Chamber of Greece. Scientific interests: Physical layer transmission techniques for cellular networks with adaptive antennas and MIMO systems Next generation wireless networks (transmission protocols, radio resource management) Heterogeneous Networks
Publications
Journals
I. Bartsiokas, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "A Federated Learning-based resource allocation scheme for relaying-assisted communications in multicellular next generation network topologies", Electronics MDPI, Special Issue: “Feature Papers in Microwave and Wireless Communications Section”, Vol. 13, January, 2024, pp. 18. [More] [Bibtex] [Online version] I. Bartsiokas, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "A DL-Enabled Relay Node Placement and Selection Framework in Multicellular Networks", IEEE Access, Vol. 11. 2023, pp. 65153-65169. [More] [Bibtex] [Online version] I. Bartsiokas, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "ML-Based Radio Resource Management in 5G and Beyond Networks: A Survey", IEEE Access, Vol. 10. 2022, pp. 83507-83528. [More] [Bibtex] [Online version] M. Seimeni, P. Alevizaki, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "On resource scheduling and interference mitigation in distributed massive-MIMO wireless orientations via NOMA transmission", Physical Communication. 2022, pp. 101725. [More] [Bibtex] [Online version] P. Gkonis, P. T. Trakadas and D. I. Kaklamani. "A Comprehensive Study on Simulation Techniques for 5G Networks: State of the Art Results, Analysis, and Future Challenges", Electronics, Vol. 9, March, 2020, pp. 468. [More] [Bibtex] [Online version] G. E. Athanasiadou, P. Fytampanis, D. A. Zarbouti, G. V. Tsoulos, P. Gkonis and D. I. Kaklamani. "Radio Network Planning Towards 5G mmWave Standalone Small-cell Architectures", Electronics, Vol. 9, February, 2020, pp. 339. [More] [Bibtex] [Online version] P. Gkonis and D. I. Kaklamani. "Reduced Complexity BER Calculations in Large Scale Spatial Multiplexing Multi-User MIMO Orientations in Frequency Selective Fading Environments", Electronics, Vol. 8, July, 2019, pp. 727. [More] [Bibtex] [Online version] P. Gkonis, D. I. Kaklamani, I. S. Venieris, C. T. Dervos, M. T. Chrysomallis, K. Siakavara and G. A. Kyriakou. "On the Reduction of Transmission Complexity in MIMO-WCDMA Frequency-Selective Fading Orientations via Eigenvalue Analysis", Electronics, Vol. 7 (10), 239, October, 2018. [More] [Bibtex] M. Seimeni, G. Tsivgoulis, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "On the Performance Evaluation of Two Novel Fractional Frequency Reuse Approaches for OFDMA Multi-User Multi-Cellular Networks", Pulished in the Forum for Electromagnetic Research Methods and Application Technologies (FERMAT), Article 2, Vol. 21, May-Jun., 2017. [More] [Bibtex] [Online version] M. Seimeni, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "Orchestration of Multicellular Heterogeneous Networks, Resources Management and EMI Mitigation Techniques", ICT Express Open Access Journal, Vol. 1. 2016. [More] [Bibtex] [Online version] A. Mousas, A.-C. Anadiotis, G. V. Lioudakis, J. Papanis, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "On Supporting Secure Information Distribution in Heterogeneous Systems using Standard Technologies", Wireless Personal Communications, Vol. 76, JRESEARCH_ABB_MAY, 2014, pp. 99-119. [More] [Bibtex] [Online version] A.-C. Anadiotis, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "A Cross - Layer Information Centric - Relay Transmission Strategy for MIMO-OFDMA Multicellular Networks", Wireless Communications and Mobile Computing. 2014. [More] [Bibtex] [Online version] P. Gkonis, M. Seimeni, N. Asimakis, D. I. Kaklamani and I. S. Venieris. "A New Subcarrier Allocation Strategy for MIMO-OFDMA Multicellular Networks Based on Cooperative Interference Mitigation", The Scientific World Journal. 2013. [More] [Bibtex] [Online version] P. Gkonis and D. I. Kaklamani. "Cell VS. System Admission Control Strategies for WCDMA Multicelluar Networks", Communications in Information Science and Management Engineering (CISME), Vol. 2, June, 2012, pp. 9-14. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Performance evaluation of MIMO-WCDMA cellular networks in multiuser frequency selective fading environments", Wireless Communications and Mobile Computing (Wiley). 2011. [More] [Bibtex] [Online version] K. A. Papadopoulos, C. A. Papagianni, P. Gkonis, I. S. Venieris and D. I. Kaklamani. "Particle swarm optimization of antenna arrays with efficiency constraints", Progress In Electromagnetics Research M, Vol. 17. 2011, pp. 237-251. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Dual code Tx diversity with antenna selection for spatial multiplexing in MIMO-WCDMA networks", IEEE Communication Letters, Vol. 13, August, 2009, pp. 570-572. [More] [Bibtex] [Online version] D. Kateros, D. Zarbouti, D. Tsilimantos, C. Katsigiannis, P. Gkonis, I. Foukarakis, D. I. Kaklamani and I. S. Venieris. "DVB-T Network Planning: A Case Study for Greece", IEEE Antennas and Propagation Magazine, Vol. 51, February, 2009, pp. 91-101. [More] [Bibtex] [Online version] P. Gkonis, T. Athanaileas, G. Tsoulos, G. Athanasiadou and D. I. Kaklamani. "Adaptive beam-centric admission control for WCDMA multicell/multiservice scenarios with non-uniform traffic", Journal of Wireless Personal Communications, Vol. 58. 2009, pp. 369-389. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos, G. Athanasiadou and D. I. Kaklamani. "An adaptive beam-shaping strategy for WCDMA multicellular networks with non-uniform traffic requirements", Journal of Communications, Vol. 3, September, 2008, pp. 10. [More] [Bibtex] [Online version] T. Athanaileas, P. Gkonis, G. Athanasiadou, G. Tsoulos and D. I. Kaklamani. "Implementation and evaluation of a web-based grid-enabled environment for WCDMA multibeam system simulations", Antennas and Propagation Magazine, Vol. 50, June, 2008, pp. 195-204. [More] [Bibtex] [Online version]
Book Chapters
I. Bartsiokas, P. Gkonis, A. K. Papazafeiropoulos, D. I. Kaklamani and I. S. Venieris. "Federated Learning for 6G HetNets' Physical Layer Optimization: Perspectives, Trends, and Challenges". In Encyclopedia of Information Science and Technology, Sixth Edition. IGI Global. 2025. [More] [Bibtex] [Online version] A.-C. Anadiotis, P. Gkonis, D. I. Kaklamani and I. S. Venieris. "Bandwidth efficient relay transmission strategy for MIMO-OFDMA multicellular networks: Relay transmission in OFDMA networks". In Handbook of Research on Next Generation Mobile Communication Systems. IGI Global. 2015. [More] [Bibtex]
Conferences
K. A. Psilopanagiotis, I. Bartsiokas, P. Gkonis and D. I. Kaklamani. "On Relay-Based Subcarrier Allocation and Power Management in 5G Multicellular Networks". 2022 IEEE 95th Vehicular Technology Conference: (VTC2022-Spring). 2022. pp. 1-6. [More] [Bibtex] [Online version] G. Tsivgoulis, P. Gkonis, D. I. Kaklamani, I. S. Venieris and A. G. Telonis. "Tanker Vessel Inner Spaces WLAN Development and Quality of Experience Study for Video Streaming". Accepted for publication in the Proceedings of the GIIS 2018 conference.. 2018. [More] [Bibtex] P. Gkonis, A. Kapsalis, D. I. Kaklamani, I. S. Venieris, C. Zekios, M. Chryssomallis and G. Kyriakou. "Reducing Transmission Complexity in MIMO-WCDMA Networks Employing Principal Component Analysis". In Proceedings of iWAT 2017. 2017. [More] [Bibtex] M. Seimeni, G. Tsivgoulis, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "On the Performance Evaluation of Two Novel Fractional Frequency Reuse Approaches for OFDMA Multi-User Multi-Cellular Networks", in the Proceedings of iWAT2017, pp. 88-91, Athens, Greece, 1-3 March 2017. Nominated for the Best Student Paper (Top 13).". 2017. [More] [Bibtex] [Online version] M. Seimeni, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. ""Resource Management in OFDMA Heterogeneous Network", In the Proceedings of the 15th Annual Wireless Telecommunications Symposium (WTS 2016) April 18-20, 2016, London, England, UK". 2016. [More] [Bibtex] A. Kapsalis, P. Kasnesis, P. C. Theofanopoulos, P. Gkonis, C. Lavranos, D. I. Kaklamani, I. S. Venieris and G. Kyriacou. "A Cloud Platform for Classiﬁcation and Resource Management of Complex Electromagnetic Problems". In Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management (IC3K 2015). 2015. pp. 388 - 393. [More] [Bibtex] [Online version] A. Kapsalis, P. Gkonis, C. L. Zekios, D. I. Kaklamani, I. S. Venieris and G. A. Kyriacou. "An Intelligent Platform for Effective Management of Time-Consuming Electromagnetic Simulation Problems". PIERS Proceedings. 2015. pp. 2199 - 2203. [More] [Bibtex] [Online version] A. G. Koutinos, G. A. Ioannopoulos, P. Gkonis, M. T. Chryssomallis and G. A. Kyriacou. "A Two-Element Patch Antenna exploiting Path Inequality for Bandwidth Augmentation". In the Proceedings of the 9th European Conference on Antennas and Propagation (EuCAP 2015). 2015. [More] [Bibtex] M. Seimeni, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "On BER evaluation of a Regional Anti-Jamming Subcarrier Strategy for MIMO-OFDMA Systems". In the Proceedings of the 9th European Conference on Antennas and Propagation (EuCAP 2015). Nominated for the EuCAP 2015 Electromagnetics and Antenna Design and Applications Best Paper Award (Top 5). 2015. [More] [Bibtex] P. Gkonis, A. Kapsalis, K. Zekios, D. I. Kaklamani, I. S. Venieris, M. Chrysomallis and G. Kyriakou. "On the Performance of Spatial Multiplexing in MIMO-WCDMA Networks with Principal Component Analysis at the Reception". In the Proceedings of the 9th European Conference on Antennas and Propagation (EuCAP 2015). 2015. [More] [Bibtex] M. Seimeni, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "Resource Exploitation in Multi-Carrier Multi-Cellular Networks". In the CD-ROM Proceedings of the 11th Conference on Antennas & Propagation (LAPC). Invited to the Special Issue of IET Microwaves, Antennas & Propagation Journal as a Top Conference Paper Author (Top 30). 2015. [More] [Bibtex] P. Gkonis, D. I. Kaklamani, I. S. Venieris, C. T. Dervos and M. T. Chrysomallis. "A New Transmission Strategy for MIMO-WCDMA Spatial Multiplexing Networks based on Principal Component Analysis". In the CD-ROM Proceedings of the 11th Conference on Antennas & Propagation (LAPC). 2015. [More] [Bibtex] P. Gkonis, A. Kapsalis, C. Zekios, D. I. Kaklamani, I. S. Venieris, M. Chryssomallis and G. Kyriacou. "Performance Evaluation of MIMO-WCDMA Networks Employing Principal Component Analysis At the Reception". Proceedings of the 10th Conference on Antennas & Propagation (LAPC). 2014. [More] [Bibtex] M. Seimeni, P. Gkonis, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "Low-Complexity Anti-Jamming Subcarrier Scavenging strategies for OFDMA networks". Proceedings of the 10th Conference on Antennas & Propagation (LAPC). 2014. [More] [Bibtex] P. Gkonis, M. Seimeni, D. I. Kaklamani, I. S. Venieris and C. A. Papavasiliou. "Interference Reduction in MIMO-OFDMA Cellular Networks Via Cooperative Antenna Selection". Proceedings of the 10th Conference on Antennas & Propagation (LAPC). 2014. [More] [Bibtex] C. Zekios, P. Allilomes, M. Chryssomallis, P. Gkonis, I. S. Venieris and G. Kyriakou. "A Finite Element Eigenanalysis of Electrically Large THz and Photonic Structures". Proceedings of the 8th European Conference on Antennas and Propagation (EuCap 2014). 2014. [More] [Bibtex] [Online version] P. Gkonis, N. Asimakis, M. Seimeni, D. I. Kaklamani, I. S. Venieris and C. Papavassiliou. "A Cooperative Antenna Selection Algorithm for MIMO-OFDMA Networks". Proceedings of the 8th European Conference on Antennas and Propagation (EuCap 2014). 2014. [More] [Bibtex] [Online version] P. Gkonis, C. Patrikakis, A.-C. Anadiotis, D. I. Kaklamani, M. T. Andrade, A. Detti, G. Tropea and N. B. Melazzi. "A Content-Centric, Publish-Subscribe Architecture delivering Mobile Context-Aware Health Services". CD-Rom Proceedings of the Future Network and Mobile Summit 2011. 2011. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Capacity of WCDMA of WCDMA multicellular networks under different radio resource management strategies". CD-Rom Proceedings of the IEEE International Symposium on Wireless Pervasive Computing (ISWPC08). 2008. pp. 60-64. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Performance evaluation of an adaptive sectorization strategy for WCDMA cellular networks with hotspot areas". Proceedings of the 10th European Conference on Wireless Technology (ECWT 2007). 2007. pp. 86-89. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "An adaptive admission control strategy for WCDMA multicellular networks with non-uniform traffic". CD-Rom Proceedings of the IEEE 66th Vehicular Technical Conference (VTC 2007). 2007. pp. 989-993. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Performance evaluation of a beam-centric adaptive admission control for WCDMA cellular networks with smart antennas". CD-Rom Proceedings of the 16th IST Mobile & Wireless Communications Summit. 2007. pp. 1-5. [More] [Bibtex] [Online version] P. Gkonis, G. Tsoulos and D. I. Kaklamani. "Performance of WCDMA networks with space-time block coding and multiuser detection". CD-Rom Proceedings of the 2nd European Conference on Antennas and Propagation (EuCAP 2007). 2007. [More] [Bibtex] [Online version] P. Gkonis, T. Athanaileas, G. Tsoulos and D. I. Kaklamani. "Performance of WCDMA in a multicellular network for different multiuser detection strategies". Proceedings of the 7th International Conference on Intelligent Transport Systems Telecommunications (ITST 2007). 2007. pp. 195-200. [More] [Bibtex] [Online version] T. Athanaileas, P. Gkonis and D. I. Kaklamani. "An adaptive framework for WCDMA system analysis in the EGEE grid infrastructure". Book of abstracts of the 20th Open Grid Forum, Enabling Grids for E-Science (OGF20/EGEE). 2007. pp. 112. [More] [Bibtex]