Varotsos GK
Varotsos GK
PhD Student NKUA
Verified email at phys.uoa.gr
TitleCited byYear
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
332016
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
302017
Probability of fade estimation for FSO links with time dispersion and turbulence modeled with the gamma–gamma or the IK distribution
GK Varotsos, AN Stassinakis, HE Nistazakis, AD Tsigopoulos, KP Peppas, ...
Optik 125 (24), 7191-7197, 2014
162014
DF relayed subcarrier FSO links over Malaga turbulence channels with phase noise and non-zero boresight pointing errors
GK Varotsos, HE Nistazakis, W Gappmair, HG Sandalidis, GS Tombras
Applied Sciences 8 (5), 664, 2018
82018
SIMO subcarrier PSK FSO links with phase noise and non-zero boresight pointing errors over turbulence channels
GK Varotsos, HE Nistazakis, W Gappmair, HG Sandalidis, GS Tombras
IET communications 13 (7), 831-836, 2019
62019
Outage performance of mixed, parallel and serial DF relayed FSO links over weak turbulence channels with nonzero boresight pointing errors
GK Varotsos, HE Nistazakis, AN Stassinakis, GS Tombras, V Christofilakis, ...
2018 7th International Conference on Modern Circuits and Systems …, 2018
62018
Mixed Topology of DF Relayed Terrestrial Optical Wireless Links with Generalized Pointing Errors over Turbulence Channels
GK Varotsos, HE Nistazakis, AN Stassinakis, CK Volos, V Christofilakis, ...
Technologies 6 (4), 121, 2018
32018
OFDM RoFSO links with relays over turbulence channels and nonzero boresight pointing errors
GK Varotsos, HE Nistazakis, GS Tombras
J. Commun 12 (12), 644-660, 2017
32017
Outage capacity estimation of FSO links with pointing errors over gamma turbulence channels
AN Stassinakis, HE Nistazakis, GK Varotsos, GS Tombras, ...
2016 5th International Conference on Modern Circuits and Systems …, 2016
22016
On the use of diversity in transdermal optical wireless links with nonzero boresight pointing errors for outage performance estimation
GK Varotsos, HE Nistazakis, GS Tombras, K Aidinis, F Jaber, ...
2019 8th International Conference on Modern Circuits and Systems …, 2019
12019
DF relayed FSO communication systems with time dispersion over Gamma Gamma turbulence and misalignment
GK Varotsos, HE Nistazakis, MP Ninos, GS Tombras, AD Tsigopoulos, ...
2017 6th International Conference on Modern Circuits and Systems …, 2017
12017
On the influence of time dispersion at the availability of optical wireless links with diversity and spatial jitter over Malaga-modeled turbulence
GK Varotsos, HE Nistazakis, AN Stassinakis, GS Tombras, CK Volos
2016 5th International Conference on Modern Circuits and Systems …, 2016
12016
on the availability of negative exponential turbulent fso links with time dispersion
GK Varotsos, HE Nistazakis, AD Tsigopoulos, KP Peppas, CJ Aidinis, ...
12016
Time Jitter, Turbulence and Chromatic Dispersion in Underwater Optical Wireless Links
GD Roumelas, HE Nistazakis, AN Stassinakis, GK Varotsos, ...
Technologies 8 (1), 3, 2020
2020
Transdermal Optical Wireless Links with Multiple Receivers in the Presence of Skin-Induced Attenuation and Pointing Errors
GK Varotsos, HE Nistazakis, K Aidinis, F Jaber, KK Rahman
Computation 7 (3), 33, 2019
2019
Average error performance in Subcarrier PSK FSO links over weak turbulence channels with spatial jitter and phase noise
GK Varotsos, HE Nistazakis, GS Tombras, W Gappmair
2017 6th International Conference on Modern Circuits and Systems …, 2017
2017
Block error rate estimation for wireless optical communication links over strong turbulence channels with pointing errors
MP Ninos, HE Nistazakis, AN Stassinakis, GK Varotsos, GS Tombras, ...
2017 6th International Conference on Modern Circuits and Systems …, 2017
2017
OPTICAL WIRELESS COMMUNICATION LINKS WITH TIME DIVERSITY OVER LOG-NORMAL TURBULENCE CHANNELS WITH TIME DISPERSION AND SPATIAL JITTER
GK Varotsos, HE Nistazakis, EA Karagianni, AD Tsigopoulos, ...
probability of fade estimation for serial df relay-assisted wireless optical links through k-turbulent channels with pointing errors and time dispersion
GK Varotsos, HE Nistazakis, GS Tombras
On the Influence of the Time Dispersion at the Availability of the Optical Wireless Links with Spatial Jitter over Malaga-modeled Turbulence
GK Varotsos, HE Nistazakis, AN Stassinakis, GS Tombras, CK Volos
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