28 citations · 86 across the 38 of their papers we have counts for
6 papers · 1 filter
Error analysis of mixed THz0RF wireless systems
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
In this letter, we introduce a novel mixed terahertz (THz)-radio frequency (RF) wireless system architecture, which can be used for backhaul/fronthaul applications, and we deliver…
A cooperative localization-aided tracking algorithm for THz wireless systems
Giorgos Stratidakis, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
In this paper, a novel cooperation-aided localization and tracking approach, suitable for terahertz (THz) wireless systems is presented. It combines an angle of arrival (AoA) track…
Analytical Performance Evaluation of Beamforming Under Transceivers Hardware Imperfections
Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
In this paper, we provide the mathematical framework to evaluate and quantify the performance of wireless systems, which employ beamforming, in the presence of hardware imperfectio…
Analytical Performance Evaluation of THz Wireless Fiber Extenders
Alexandros-Apostolos A. Boulogeorgos, Evangelos N. Papasotiriou, Angeliki Alexiou
This paper presents the theoretical framework for the performance evaluation of terahertz (THz) wireless fiber extender in the presence of misalignment and multipath fading. In mor…
Ergodic capacity evaluation of wireless THz fiber extenders
Evangelos N. Papasotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
This paper focuses on delivering quantified results for the evaluation of the aggregated impact of stochastic antenna misalignment, multipath fading and hardware imperfections on t…
Performance evaluation of THz wireless systems under the joint impact of misalignment fading and phase noise
Evangelos N. Papsotiriou, Alexandros-Apostolos A. Boulogeorgos, Angeliki Alexiou
In this paper, we investigate the joint impact of misalignment fading and local oscillator (LO) phase noise (PHN) in multi-carrier terahertz (THz) wireless systems. In more detail,…