Simultaneous Terahertz Information and Power Transfer (STIPT) with self-sustainable intelligent reflecting surface

Yijin Pan*, Kezhi Wang, Cunhua Pan, Huiling Zhu, Jiangzhou Wang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, the Intelligent Reflecting Surface (IRS) is exploited to assist the simultaneous terahertz (THz) information and power transfer (STIPT) system. The information users' (IUs') sum-data rate is maximized while guaranteeing the energy users' (EUs') and IRS's power harvesting requirements. The block coordinate descent (BCD) based algorithm is adopted to alternately optimize the transmit precoding of IUs, and IRS's reflecting coefficients. Simulation results confirm that the proposed BCD algorithm can significantly enhance the performance of STIPT by employing IRS.

Original languageEnglish
Title of host publication2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages183-188
Number of pages6
ISBN (Electronic)9781665439442
DOIs
Publication statusPublished - 28 Jul 2021
Event2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021 - Xiamen, China
Duration: 28 Jul 202130 Jul 2021

Publication series

Name2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021

Conference

Conference2021 IEEE/CIC International Conference on Communications in China, ICCC Workshops 2021
Country/TerritoryChina
CityXiamen
Period28/07/2130/07/21

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