George D. Roumelas

According to our database, George D. Roumelas authored at least 7 papers between 2019 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2022

Συστήματα ασύρματων οπτικών επικοινωνιών με στατικούς ή κινούμενους πομποδέκτες και μέθοδοι για τη βελτίωση των χαρακτηριστικών απόδοσής τους

George D. Roumelas

PhD thesis, 2022

2021

On the BER Performance of OOK FSO Links with Receivers' Diversity and Time Jitter over Strong Turbulence Channels.

Panagiotis J. Gripeos, Hector E. Nistazakis, Evgenia Roditi, George D. Roumelas, George S. Tombras, Christos K. Volos

Proceedings of the 10th International Conference on Modern Circuits and Systems Technologies, 2021

2020

An Empirical Expression for Attenuation Coefficient Evaluation of FSO Links During Night-Time Over Maritime Area of Piraeus Port in Greece.

A. N. Stassinakis, Hector E. Nistazakis, E. V. Chatzikontis, George D. Roumelas, George S. Tombras, Antreas D. Tsigopoulos, Gratchia Mkrttchian

Proceedings of the 9th International Conference on Modern Circuits and Systems Technologies, 2020

2019

Underwater Optical Wireless Communications with Chromatic Dispersion and Time Jitter.

George D. Roumelas, Hector E. Nistazakis, Argyris N. Stassinakis, Christos K. Volos, Antreas D. Tsigopoulos

Comput., 2019

Triple Hybrid Terresstrial FSO/RF/MMW System with Receiver's Diversity.

George D. Roumelas, Hector E. Nistazakis, A. N. Stassinakis, George S. Tombras, Christos K. Volos

Proceedings of the 8th International Conference on Modern Circuits and Systems Technologies, 2019

Modulated Retro-Reflector Transdermal Optical Wireless Communication Systems with Wavelength Diversity over Skin-Induced Attenuation and Pointing Errors.

George K. Varotsos, Hector E. Nistazakis, Konstantinos Aidinis, George D. Roumelas, Fadi Jaber, K. K. Mujeeb Rahman

Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2019

Total Outage Probablity of a Multihop Hybrid FSO/MMW System.

George D. Roumelas, Hector E. Nistazakis, Konstantinos Aidinis, George K. Varotsos, Erich Leitgeb

Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2019