| Low-complexity resource allocation and its application to distributed antenna systems [coordinated and distributed mimo] H Zhu, S Karachontzitis, D Toumpakaris IEEE Wireless Communications 17 (3), 44-50, 2010 | 131 | 2010 |
| Security-aware max–min resource allocation in multiuser OFDMA downlink S Karachontzitis, S Timotheou, I Krikidis, K Berberidis IEEE Transactions on Information Forensics and Security 10 (3), 529-542, 2014 | 47 | 2014 |
| Spatial domain simultaneous information and power transfer for MIMO channels S Timotheou, I Krikidis, S Karachontzitis, K Berberidis IEEE Transactions on Wireless Communications 14 (8), 4115-4128, 2015 | 41 | 2015 |
| Novel cross-layer scheme for video transmission over LTE-based wireless systems S Karachontzitis, T Dagiuklas, L Dounis 2011 IEEE International Conference on Multimedia and Expo, 1-6, 2011 | 28 | 2011 |
| Efficient and low-complexity user selection for the multiuser MISO downlink S Karachontzitis, D Toumpakaris 2009 IEEE 20th International Symposium on Personal, Indoor and Mobile Radio …, 2009 | 21 | 2009 |
| A chunk-based resource allocation scheme for downlink MIMO-OFDMA channel using linear precoding S Karachontzitis, T Dagiuklas 2011 IEEE Symposium on Computers and Communications (ISCC), 931-936, 2011 | 13 | 2011 |
| Hierarchical blockchain topologies for quality control in food supply chains S Voulgaris, N Fotiou, VA Siris, GC Polyzos, A Tomaras, S Karachontzitis 2020 European Conference on Networks and Communications (EuCNC), 139-143, 2020 | 8 | 2020 |
| Fair Cross-layer Scheme for Heterogeneous H. 264/AVC Video Streams over LTE-based Broadband Systems S Karachontzitis, T Dagiuklas, L Dounis Wireless Communications and Mobile Computing Conference (IWCMC), 8th …, 2012 | 6 | 2012 |
| Performance comparison of limited feedback codebook-based downlink beamforming schemes for distributed antenna systems VU Prabhu, S Karachontzitis, D Toumpakaris 2009 1st International Conference on Wireless Communication, Vehicular …, 2009 | 5 | 2009 |
| BEZOUT-BASED ROBUST PRECODING FOR MIMO FREQUENCY SELECTIVE CHANNEL USING IMPERFECT CHANNEL KNOWLEDGE AS Stavridis, S Karachontzitis, K Berberidis | 4 | 2011 |
| Fair resource allocation in multiuser OFDMA downlink with passive eavesdropping S Karachontzitis, S Timotheou, I Krikidis, K Berberidis 2014 IEEE 10th International Conference on Wireless and Mobile Computing …, 2014 | 1 | 2014 |
| User selection schemes for multiuser MISO downlink with eavesdropping S Karachontzitis, I Krikidis, K Berberidis 2013 IEEE 14th Workshop on Signal Processing Advances in Wireless …, 2013 | 1 | 2013 |
| Resource allocation and physical layer security in wireless communication systems Σ Καραχοντζίτης | | 2015 |
| Throughput maximization in multiantenna OFDMA downlink under secrecy rate constraints S Karachontzitis, S Timotheou, I Krikidis 2014 IEEE Wireless Communications and Networking Conference (WCNC), 410-415, 2014 | | 2014 |
| Resource Allocation & Physical Layer Security in Wireless Communication Systems S Karachontzitis | | |
