Performance analysis of free-space optical communication systems over atmospheric turbulence channels HE Nistazakis, TA Tsiftsis, GS Tombras
IET communications 3 (8), 1402-1409, 2009
285 2009 Average capacity of optical wireless communication systems over atmospheric turbulence channels HE Nistazakis, EA Karagianni, AD Tsigopoulos, ME Fafalios, GS Tombras
Journal of Lightwave Technology 27 (8), 974-979, 2009
256 2009 Bright-dark soliton complexes in spinor Bose-Einstein condensates HE Nistazakis, DJ Frantzeskakis, PG Kevrekidis, BA Malomed, ...
Physical Review A 77 (3), 033612, 2008
179 2008 Families of matter-waves in two-component Bose-Einstein condensates PG Kevrekidis, HE Nistazakis, DJ Frantzeskakis, BA Malomed, ...
The European Physical Journal D-Atomic, Molecular, Optical and Plasma …, 2004
130 2004 Capacity analysis of dual amplify-and-forward relayed free-space optical communication systems over turbulence channels with pointing errors KP Peppas, AN Stassinakis, HE Nistazakis, GS Tombras
Journal of Optical Communications and Networking 5 (9), 1032-1042, 2013
115 2013 On the use of wavelength and time diversity in optical wireless communication systems over gamma–gamma turbulence channels HE Nistazakis, GS Tombras
Optics & laser technology 44 (7), 2088-2094, 2012
97 2012 Performance estimation of free space optical links over negative exponential atmospheric turbulence channels HE Nistazakis, VD Assimakopoulos, GS Tombras
Optik 122 (24), 2191-2194, 2011
94 2011 Matter-wave dark solitons: stochastic versus analytical results SP Cockburn, HE Nistazakis, TP Horikis, PG Kevrekidis, NP Proukakis, ...
Physical Review Letters 104 (17), 174101, 2010
92 2010 Linearly coupled Bose-Einstein condensates: From Rabi oscillations and quasiperiodic solutions to oscillating domain walls and spiral waves B Deconinck, PG Kevrekidis, HE Nistazakis, DJ Frantzeskakis
Physical Review A 70 (6), 063605, 2004
82 2004 QAM and PSK OFDM RoFSO Over -Turbulence Induced Fading Channels HE Nistazakis, AN Stassinakis, HG Sandalidis, GS Tombras
IEEE Photonics Journal 7 (1), 1-11, 2014
79 2014 SIMO optical wireless links with nonzero boresight pointing errors over M modeled turbulence channels GK Varotsos, HE Nistazakis, MI Petkovic, GT Djordjevic, GS Tombras
Optics Communications 403, 391-400, 2017
75 2017 Static and rotating domain-wall cross patterns in Bose-Einstein condensates BA Malomed, HE Nistazakis, DJ Frantzeskakis, PG Kevrekidis
Physical Review A 70 (4), 043616, 2004
72 2004 Subcarrier PSK performance in terrestrial FSO links impaired by gamma-gamma fading, pointing errors, and phase noise W Gappmair, HE Nistazakis
Journal of lightwave technology 35 (9), 1624-1632, 2017
70 2017 A chaotic path planning generator based on logistic map and modulo tactics L Moysis, E Petavratzis, C Volos, H Nistazakis, I Stouboulos
Robotics and Autonomous Systems 124, 103377, 2020
68 2020 BER estimation for multi-hop RoFSO QAM or PSK OFDM communication systems over gamma gamma or exponentially modeled turbulence channels HE Nistazakis, AN Stassinakis, SS Muhammad, GS Tombras
Optics & Laser Technology 64, 106-112, 2014
65 2014 Average capacity of optical wireless communication systems over IK atmospheric turbulence channels KP Peppas, AN Stassinakis, GK Topalis, HE Nistazakis, GS Tombras
Journal of Optical Communications and Networking 4 (12), 1026-1032, 2012
56 2012 FSO links with diversity pointing errors and temporal broadening of the pulses over weak to strong atmospheric turbulence channels GK Varotsos, HE Nistazakis, CK Volos, GS Tombras
Optik 127 (6), 3402-3409, 2016
55 2016 Estimation of Outage Capacity for Free Space Optical Links over IK and K Turbulent Channels. HE Nistazakis, AD Tsigopoulos, MP Hanias, C PSYCHOGIOS, D Marinos, ...
Radioengineering 20 (2), 2011
55 2011 Improving the availability of terrestrial FSO links over log normal atmospheric turbulence channels using dispersive chirped Gaussian pulses AN Stassinakis, HE Nistazakis, KP Peppas, GS Tombras
Optics & Laser Technology 54, 329-334, 2013
48 2013 Hyperchaotic attractor in a novel hyperjerk system with two nonlinearities P Daltzis, S Vaidyanathan, VT Pham, C Volos, E Nistazakis, G Tombras
Circuits, Systems, and Signal Processing 37, 613-635, 2018
47 2018