Author
Azizzadeh, Maryam, Elamassie, Mohammed, Uysal, Murat
Publication Date
2023
Publication Place
-
IEEE
Subject
Pilot-assisted channel estimation, Time-varying fading channels, Reconfigurable intelligent surfaces
Type
Document
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
2-s2.0-85173433685
Record ID
c0e9fae7-fbdb-47e6-a093-4457cbd5e98f
Library Location
Electrical & Electronics Engineering
Date
2023
Sample Text
Reconfigurable intelligent surfaces (RISs) have emerged as a promising technology for improving wireless communication system performance. RISs can adjust signals' phase and amplitude, resulting in improved signal strength. In this paper, we investigate the performance of pilot-aided channel estimation for a RIS-assisted wireless communication system over time-varying fading channels. We present numerical results on the effect of the number of pilots and the percentage of pilots per frame on the bit error rate performance.
DOI
10.1109/SIU59756.2023.10224028
