Rate Regions of Two-Way Wireless Communication with Wireless Power Transfer under Different Factors

This paper investigates the achievable rate regions of wirelessly powered two-way communication employing wireless power transfer (WPT) between two users, facilitated by either a fixed or a mobile relay. The analysis encompasses several factors, beginning with an examination of the impact of enablin...

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Bibliographic Details
Published inInternational Conference on Electrical and Electronics Engineering pp. 285 - 289
Main Authors Zaino, Rami, Chuah, Teong-Chee, Hassan, Mohamed S.
Format Conference Proceeding
LanguageEnglish
Published IEEE 22.04.2024
Subjects
achievable rates
Energy harvesting
Relays
Trajectory
Transmitting antennas
two-way wireless communication
Wireless communication
Wireless power transfer
wireless power transfer (WPT)
Online AccessGet full text
ISSN2694-3646
DOI10.1109/ICEEE62185.2024.10779290

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Summary:This paper investigates the achievable rate regions of wirelessly powered two-way communication employing wireless power transfer (WPT) between two users, facilitated by either a fixed or a mobile relay. The analysis encompasses several factors, beginning with an examination of the impact of enabling energy harvesting on achievable rates with a fixed relay, considering diverse transmission distances and varying the number of relay antennas. The study also explores the unique scenario of direct communication between the two users. Additionally, the paper investigates the influence of mobile relay trajectories and velocity on the achievable rate region. Results demonstrate significant variations in achievable rates based on these factors. The findings offer valuable insights, paving the way for future research endeavors.
ISSN:2694-3646
DOI:10.1109/ICEEE62185.2024.10779290