Coverage, Probability of SNR Gain, and DOR Analysis of RiS-Aided Communication Systems
| Author | Yang L. |
| Author | Yang Y. |
| Author | Hasna , Mazen |
| Author | Alouini M.-S. |
| Available date | 2022-04-26T11:06:46Z |
| Publication Date | 2020 |
| Publication Name | IEEE Wireless Communications Letters |
| Resource | Scopus |
| Identifier | http://dx.doi.org/10.1109/LWC.2020.2987798 |
| Abstract | Recent 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. |
| Sponsor | National Natural Science Foundation of China;Guangzhou Science and Technology Program key projects;Natural Science Foundation of Hunan Province; Department of Education of Guangdong Province; Changsha Science and Technology Project |
| Language | en |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Subject | Electrical engineering Electronics engineering Coverage analysis Direct links Low-latency transmission Outage rate Probability of SNR gain Reconfigurable Relaying systems Wireless coverage Signal to noise ratio |
| Type | Article |
| Pagination | 1268-1272 |
| Issue Number | 8 |
| Volume Number | 9 |
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Electrical Engineering [2432 items ]