- A. Papadopoulos, N. D. Chatzidiamantis, L. Georgiadis, ” Capacity and Algorithms for a Cognitive Network with Primary-Secondary User Cooperation” (arxiv)
- S. E. Trevlakis, A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, G. K. Karagiannidis and X. Lei,”Electrical vs Optical Cell Stimulation: A communication perspective,” accepted for publication in IEEE Access, 10.1109/ACCESS.2020.3032481
- S. E. Trevlakis, A. -A. A. Boulogeorgos and N. D. Chatzidiamantis,”Optical wireless communications for in-body and transdermal biomedical applications,” accepted for publication in IEEE Communications Magazine
- M. Petkovic, A. Cvetkovic, M. Narandzic, N. D. Chatzidiamantis, D. Vukobratovic and G. Karagiannidis, “Mixed RF-VLC Relaying Systems for Interference-Sensitive Mobile Applications,” IEEE Transactions on Vehicular Communications, No. 10, Vol. 69, Oct. 2020, 10.1109/TVT.2020.3007676
- A. Papadopoulos, N. D. Chatzidiamantis, L. Georgiadis, ” Network Coding Techniques for Primary-Secondary User Cooperation in Cognitive Radio Networks ,” IEEE Transactions on Wireless Communications, vol. 19, No 6, pp. 4195-4208, June 2020, 10.1109/TWC.2020.2980821.
- S. E. Trevlakis, A. -A. A. Boulogeorgos, N. D. Chatzidiamantis and George K. Karagiannidis, “All-Optical Cochlear Implants,” accepted for publication in IEEE Transactions on Molecular, Biological and Multi-Scale Communications, Vol. 6, No. 1, May 2020
- A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “ Non-Orthogonal Multiple Access in the Presence of Phase Noise ,” IEEE Communication Letters, vol. 24, No. 5, pp. 1133-1137, 2020.
- A. Vavoulas, H. G. Sandalidis, N. D. Chatzidiamantis, Z. Xu, and G. K. Karagiannidis, “A Survey on Ultraviolet C-Band (UV-C) Communications,” IEEE Communications Surveys Tutorials, vol. 21, iss. 3, pp. 2111-2133, 2019.
- H. G. Sandalidis, N. D. Chatzidiamantis, G. D. Ntouni, and G. K. Karagiannidis, “Performance of free-space optical communications over a mixture composite irradiance channel,” Electronics Letters, vol. 53, iss. 4, pp. 260-262, 2017.
- H. G. Sandalidis, N. D. Chatzidiamantis, and G. K. Karagiannidis, “A Tractable Model for Turbulence and Misalignment Induced Fading in Optical Wireless Systems,” IEEE Communications Letters, vol. 20, iss. 9, pp. 1904-1907, 2016.
- A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Energy Detection Spectrum Sensing Under RF imperfections,” IEEE Transactions on Communications, vol. 64, iss. 7, pp. 2754-2766, 2016.
- A. -A. A. Boulogeorgos, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Spectrum Sensing with Multiple Primary Users over Fading Channels,” IEEE Communications Letters, vol. 20, iss. 7, pp. 1457-1460, 2016.
- P. Puri, N. Chatzidiamantis, P. Garg, M. Aggarwal, and G. K. Karagiannidis, “Two-Way Relay Selection in Multiple Relayed FSO Networks,” IEEE Wireless Communications Letters, vol. 4, iss. 5, pp. 485-488, 2015
- N. D. Chatzidiamantis, L. Georgiadis, H. G. Sandalidis, and G. K. Karagiannidis, “Throughput-Optimal Link-Layer Design in Power Constrained Hybrid OW/RF Systems,” IEEE Journal on Selected Areas in Communications, vol. 33, iss. 9, pp. 1972-1984, 2015.
- N. D. Chatzidiamantis, E. Matskani, L. Georgiadis, I. Koutsopoulos and L. Tassiulas, “Optimal Primary-Secondary User Cooperation Policies in Cognitive Radio Networks,” IEEE Transactions on Wireless Communications, vol. 14, iss. 6, pp. 3443 – 3455, June 2015
- K. N. Pappi, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Error Performance of Multidimensional Lattice Constellations-Part I: A Parallelotope Geometry Based Approach for the AWGN Channel,” IEEE Transactions on Communications, vol. 61, iss. 3, pp. 1088-1098, 2013.
- K. N. Pappi, N. D. Chatzidiamantis, and G. K. Karagiannidis, “Error Performance of Multidimensional Lattice Constellations- Part II: Evaluation over Fading Channels,” IEEE Transactions on Communications, vol. 61, iss. 3, pp. 1099-1110, 2013.
- D. S. Michalopoulos, N. D. Chatzidiamantis, R. Schober, and G. K. Karagiannidis, “The Diversity Potential of Relay Selection with Practical Channel Estimation,” IEEE Transactions on Wireless Communications, vol. 12, iss. 2, pp. 481-493, 2013.
- N. D. Chatzidiamantis, D. S. Michalopoulos, E. E. Kriezis, G. K. Karagiannidis, and R. Schober, “Relay selection protocols for relay-assisted free-space optical systems,” IEEE/OSA Journal of Optical Communications and Networking, vol. 5, iss. 1, pp. 92-103, 2013.
- M. Matthaiou, N. D. Chatzidiamantis, G. K. Karagiannidis, and J. A. Nossek, “ZF detectors over correlated K fading MIMO channels,” IEEE Transactions on Communications, vol. 59, iss. 6, pp. 1591-1603, 2011.
- N. D. Chatzidiamantis, A. S. Lioumpas, G. K. Karagiannidis, and S. Arnon, “Adaptive subcarrier PSK intensity modulation in free space optical systems,” IEEE Transactions on Communications, vol. 59, iss. 5, pp. 1368-1377, 2011.
- N. D. Chatzidiamantis and G. K. Karagiannidis, “On the distribution of the sum of Gamma-Gamma variates and applications in RF and optical wireless communications,” IEEE Transactions on Communications, vol. 59, iss. 5, pp. 1298-1308, 2011.
- N. D. Chatzidiamantis, H. G. Sandalidis, G. K. Karagiannidis, and M. Matthaiou, “Inverse Gaussian modeling of turbulence-induced fading in free-space optical systems,” IEEE/OSA Journal of Lightwave Technology, vol. 29, iss. 10, pp. 1590-1596, 2011.
- M. Matthaiou, N. D. Chatzidiamantis, and G. K. Karagiannidis, “A new lower bound on the ergodic capacity of distributed MIMO systems,” IEEE Signal Processing Letters, vol. 18, iss. 4, pp. 227-230, 2011.
- N. D. Chatzidiamantis, G. K. Karagiannidis, and M. Uysal, “Generalized Maximum-Likelihood sequence detection for photon-counting free space optical systems,” IEEE Transactions on Communications, vol. 58, iss. 12, pp. 3381-3385, 2010.
- M. Matthaiou, N. D. Chatzidiamantis, G. K. Karagiannidis, and J. A. Nossek, “On the capacity of generalized-K fading MIMO channels,” IEEE Transactions on Signal Processing, vol. 58, iss. 11, pp. 5939-5944, 2010.
- N. D. Chatzidiamantis, M. Uysal, T. A. Tsiftsis, and G. K. Karagiannidis, “Iterative near Maximum-Likelihood sequence detection for MIMO optical wireless systems,” Journal of Lightwave Technology, vol. 28, iss. 7, pp. 1064-1070, 2010.
All IEEE publications: “© IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.”