On the distribution of the sum of gamma-gamma variates and applications in RF and optical wireless communications ND Chatzidiamantis, GK Karagiannidis
IEEE Transactions on Communications 59 (5), 1298-1308, 2011
197 2011 Relay selection protocols for relay-assisted free-space optical systems ND Chatzidiamantis, DS Michalopoulos, EE Kriezis, GK Karagiannidis, ...
Journal of Optical Communications and Networking 5 (1), 92-103, 2012
176 2012 A survey on ultraviolet C-band (UV-C) communications A Vavoulas, HG Sandalidis, ND Chatzidiamantis, Z Xu, GK Karagiannidis
IEEE Communications Surveys & Tutorials 21 (3), 2111-2133, 2019
171 2019 Diversity combining in hybrid RF/FSO systems with PSK modulation ND Chatzidiamantis, GK Karagiannidis, EE Kriezis, M Matthaiou
2011 IEEE International Conference on Communications (ICC), 1-6, 2011
158 2011 Adaptive subcarrier PSK intensity modulation in free space optical systems ND Chatzidiamantis, AS Lioumpas, GK Karagiannidis, S Arnon
IEEE Transactions on Communications 59 (5), 1368-1377, 2011
140 2011 Generalized maximum-likelihood sequence detection for photon-counting free space optical systems ND Chatzidiamantis, GK Karagiannidis, M Uysal
IEEE transactions on communications 58 (12), 3381-3385, 2010
113 2010 Energy detection spectrum sensing under RF imperfections AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis
IEEE Transactions on Communications 64 (7), 2754-2766, 2016
91 2016 New results on turbulence modeling for free-space optical systems ND Chatzidiamantis, HG Sandalidis, GK Karagiannidis, SA Kotsopoulos, ...
2010 17th International Conference on Telecommunications, 487-492, 2010
91 2010 Inverse Gaussian modeling of turbulence-induced fading in free-space optical systems ND Chatzidiamantis, HG Sandalidis, GK Karagiannidis, M Matthaiou
Journal of Lightwave Technology 29 (10), 1590-1596, 2011
81 2011 On the Capacity of Generalized- M Matthaiou, ND Chatzidiamantis, GK Karagiannidis, JA Nossek
IEEE Transactions on Signal Processing 58 (11), 5939-5944, 2010
67 2010 ZF detectors over correlated K fading MIMO channels M Matthaiou, ND Chatzidiamantis, GK Karagiannidis, JA Nossek
IEEE Transactions on Communications 59 (6), 1591-1603, 2011
65 2011 A new lower bound on the ergodic capacity of distributed MIMO systems M Matthaiou, ND Chatzidiamantis, GK Karagiannidis
IEEE Signal Processing Letters 18 (4), 227-230, 2011
49 2011 Optical wireless communications for in-body and transdermal biomedical applications AAA Boulogeorgos, SE Trevlakis, ND Chatzidiamantis
IEEE Communications Magazine 59 (1), 119-125, 2021
44 2021 Spectrum sensing with multiple primary users over fading channels AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis
IEEE Communications Letters 20 (7), 1457-1460, 2016
43 2016 Iterative near maximum-likelihood sequence detection for MIMO optical wireless systems ND Chatzidiamantis, M Uysal, TA Tsiftsis, GK Karagiannidis
Journal of Lightwave Technology 28 (7), 1064-1070, 2010
41 2010 Non-orthogonal multiple access in the presence of phase noise AAA Boulogeorgos, ND Chatzidiamantis, GK Karagiannidis
IEEE Communications Letters 24 (5), 1133-1137, 2020
39 2020 On the distribution of the sum of gamma-gamma variates and application in MIMO optical wireless systems ND Chatzidiamantis, GK Karagiannidis, DS Michalopoulos
GLOBECOM 2009-2009 IEEE Global Telecommunications Conference, 1-6, 2009
38 2009 Cascaded composite turbulence and misalignment: Statistical characterization and applications to reconfigurable intelligent surface-empowered wireless systems AAA Boulogeorgos, ND Chatzidiamantis, HG Sandalidis, A Alexiou, ...
IEEE Transactions on Vehicular Technology 71 (4), 3821-3836, 2022
37 2022 A tractable model for turbulence-and misalignment-induced fading in optical wireless systems HG Sandalidis, ND Chatzidiamantis, GK Karagiannidis
IEEE Communications Letters 20 (9), 1904-1907, 2016
34 2016 On the inverse-Gaussian shadowing ND Chatzidiamantis, HG Sandalidis, GK Karagiannidis, SA Kotsopoulos
2011 international conference on communications and information technology …, 2011
30 2011 
George K. KaragiannidisAristotle University of Thessaloniki, GreeceAdresse e-mail validée de auth.gr
