Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems

Alexandros-Apostolos A. Boulogeorgos; Angeliki Alexiou

Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems

Signal Processing 2020-08-06 v1

Authors: Alexandros-Apostolos A. Boulogeorgos , Angeliki Alexiou

Abstract

This paper presents the analytic framework for evaluating the ergodic capacity (EC) of the reconfigurable intelligent surface (RIS) assisted systems. Moreover, high-signal-to-noise-ratio and high-number of reflection units (RUs) approximations for the EC are provided. Finally, the special case in which the RIS is equipped with a single RU is investigated. Our analysis is verified through respective Monte Carlo simulations, which highlight the accuracy of the proposed framework.

Keywords

reconfigurable intelligent surfaces reconfigurable intelligent surface

Cite

@article{arxiv.2008.01931,
  title  = {Ergodic capacity analysis of reconfigurable intelligent surface assisted wireless systems},
  author = {Alexandros-Apostolos A. Boulogeorgos and Angeliki Alexiou},
  journal= {arXiv preprint arXiv:2008.01931},
  year   = {2020}
}

Comments

6 pages, 3 figures, accepted in IEEE 5G world forum

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