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Coverage, Probability of SNR Gain, and DOR Analysis of RIS-Aided Communication Systems

dc.contributor.authorYang, Liang
dc.contributor.authorYang, Yin
dc.contributor.authorHasna, Mazen O.
dc.contributor.authorAlouini, Mohamed-Slim
dc.date.accessioned2020-05-05T07:51:53Z
dc.date.available2020-05-05T07:51:53Z
dc.date.issued2020-04-14
dc.identifier.citationYang, L., Yang, Y., Hasna, M. O., & Alouini, M.-S. (2020). Coverage, Probability of SNR Gain, and DOR Analysis of RIS-Aided Communication Systems. IEEE Wireless Communications Letters, 1–1. doi:10.1109/lwc.2020.2987798
dc.identifier.issn2162-2345
dc.identifier.doi10.1109/LWC.2020.2987798
dc.identifier.urihttp://hdl.handle.net/10754/662726
dc.description.abstractRecent studies have shown that reconfigurable intelligent surfaces (RISs) can help in extending the wireless coverage. However, no work has quantitatively analyzed the coverage. In this letter, we present the coverage analysis for an RIS-aided communication system. For comparison, the coverage analysis for relaying systems and direct-link transmission systems are also derived. Furthermore, we provide the analysis for the probability of signal-to-noise ratio (SNR) gain of the RIS over the direct link transmission. Finally, we analyze the delay outage rate of the RIS in achieving ultra-reliable low-latency transmissions. The results show that using the RIS can expand the coverage, increase the SNR gain, and reduce latency of the links.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.urlhttps://ieeexplore.ieee.org/document/9067024/
dc.relation.urlhttps://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9067024
dc.rights(c) 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.
dc.subjectCoverage distance
dc.subjectdelay outage rate
dc.subjectprobability of SNR gain (PSG)
dc.subjectrelay
dc.subjectreconfigurable intelligent surface (RIS).
dc.titleCoverage, Probability of SNR Gain, and DOR Analysis of RIS-Aided Communication Systems
dc.typeArticle
dc.contributor.departmentCommunication Theory Lab
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentElectrical Engineering Program
dc.identifier.journalIEEE Wireless Communications Letters
dc.eprint.versionPost-print
dc.contributor.institutionCollege of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, China, and also with the State Key Laboratory of Integrated Services Networks, Xidian University, Xian 710126, China.
dc.contributor.institutionCollege of Computer Science and Electronic Engineering, Hunan University, Changsha 410082, China.
dc.contributor.institutionDepartment of Electrical Engineering, Qatar University, Doha 2713, Qatar.
dc.identifier.pages1-1
kaust.personAlouini, Mohamed-Slim
refterms.dateFOA2020-05-05T07:53:23Z
dc.date.published-online2020-04-14
dc.date.published-print2020-08


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