Varotsos GK
Varotsos GK
Verifierad e-postadress på phys.uoa.gr
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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
402017
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
392016
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
192014
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
122018
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
92019
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
72018
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
52018
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
42019
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
42017
Time jitter, turbulence and chromatic dispersion in underwater optical wireless links
GD Roumelas, HE Nistazakis, AN Stassinakis, GK Varotsos, ...
Technologies 8 (1), 3, 2020
22020
Modulated Retro-Reflector Transdermal Optical Wireless Communication Systems with Wavelength Diversity over Skin-Induced Attenuation and Pointing Errors
GK Varotsos, HE Nistazakis, K Aidinis, GD Roumelas, F Jaber, ...
2019 IEEE International Symposium on Signal Processing and Information …, 2019
22019
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
22019
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
22016
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
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
12017
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 availability of negative exponential turbulent fso links with time dispersion
GK Varotsos, HE Nistazakis, AD Tsigopoulos, KP Peppas, CJ Aidinis, ...
12016
Transdermal subcarrier L-PSK or DBPSK optical wireless links with time diversity, skin attenuation and spatial jitter
GK Varotsos, HE Nistazakis, K Aidinis, F Jaber, KKM Rahman
Journal of Modern Optics, 1-8, 2020
2020
Average BER Estimation of Retroreflective Transdermal Optical Wireless Links with Diversity, Attenuation and Spatial Jitter
GK Varotsos, HE Nistazakis, K Aidinis, F Jaber, KKM Rahman, ...
2020 9th International Conference on Modern Circuits and Systems …, 2020
2020
Total Outage Probablity of a Multihop Hybrid FSO/MMW System
GD Roumelas, HE Nistazakis, K Aidinis, GK Varotsos, E Leitgeb
2019 IEEE International Symposium on Signal Processing and Information …, 2019
2019
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Artiklar 1–20