dc.contributor.author |
Zafaruddin, S.M. |
|
dc.date.accessioned |
2023-03-27T10:28:08Z |
|
dc.date.available |
2023-03-27T10:28:08Z |
|
dc.date.issued |
2022 |
|
dc.identifier.uri |
https://ieeexplore.ieee.org/abstract/document/9860783 |
|
dc.identifier.uri |
http://dspace.bits-pilani.ac.in:8080/xmlui/handle/123456789/9979 |
|
dc.description.abstract |
The use of multiple reconfigurable intelligent surfaces (RIS) between a source and destination can enhance the performance of wireless communications over severe shadowing environment by creating line-of-sight (LOS) connectivity. This paper analyzes the performance of a multiple RIS empowered multi-hop transmission for a wireless system. We develop an analytical framework to derive statistical results of the signal-to-noise ratio (SNR) of the multi-RIS communication by considering independent and non-identical double generalized gamma (dGG) fading channels in each hop. We analyze the performance of the considered multi-RIS system by deriving exact analytical expressions of the outage probability, average bit-error rate (BER), and ergodic capacity in terms of Fox’s H-function. We present asymptotic analysis and diversity order of the outage probability in the high SNR regime to provide a better insight into the system performance. We use computer simulations to demonstrate the effect of multiple RIS modules, and fading parameters on the RIS-aided multi-hop transmissions for the considered communication system. |
en_US |
dc.language.iso |
en |
en_US |
dc.publisher |
IEEE |
en_US |
dc.subject |
EEE |
en_US |
dc.subject |
Double generalized fading channels |
en_US |
dc.subject |
Multi-hop |
en_US |
dc.subject |
Performance analysis |
en_US |
dc.title |
Reconfigurable Intelligent Surface Empowered Multi-Hop Transmission over Generalized Fading |
en_US |
dc.type |
Article |
en_US |