Multi-RIS Deployment for High Data-Rate Communications

Muhammad Fawad Khan, Haoran Mei, Shahnila Rahim, Limei Peng, Pin Han Ho

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

3 Scopus citations

Abstract

This paper proposes using multiple reconfigurable intelligent surfaces (RISs) in SISO communications, considering that RISs can flexibly extend the wireless communication range. In a given area with multiple RISs, we propose an algorithm to select the optimal locations from a set of candidate points to deploy the RISs, aiming to maximize the achievable data rate. We investigate the impact of single-hop and multi-hops communication on the achievable data rate for the proposed algorithm and the results show that the deployment height and number of communication hops significantly affect the achievable data rate.

Original languageEnglish
Title of host publicationProceedings - 2022 International Conference on Networking and Network Applications, NaNA 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages411-414
Number of pages4
ISBN (Electronic)9781665461313
DOIs
StatePublished - 2022
Event2022 International Conference on Networking and Network Applications, NaNA 2022 - Urumchi City, China
Duration: 3 Dec 20225 Dec 2022

Publication series

NameProceedings - 2022 International Conference on Networking and Network Applications, NaNA 2022

Conference

Conference2022 International Conference on Networking and Network Applications, NaNA 2022
Country/TerritoryChina
CityUrumchi City
Period3/12/225/12/22

Keywords

  • Capacity maximization
  • multi-hop communication
  • multi-RIS deployment

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