dc.contributor.author | Papazafeiropoulos, Anastasios | |
dc.contributor.author | Abdullah, Zaid | |
dc.contributor.author | Kourtessis, Pandelis | |
dc.contributor.author | Kisseleff, Steven | |
dc.contributor.author | Krikidis, Ioannis | |
dc.date.accessioned | 2022-09-09T13:45:02Z | |
dc.date.available | 2022-09-09T13:45:02Z | |
dc.date.issued | 2022-06-01 | |
dc.identifier.citation | Papazafeiropoulos , A , Abdullah , Z , Kourtessis , P , Kisseleff , S & Krikidis , I 2022 , ' Coverage Probability of STAR-RIS assisted Massive MIMO systems with Correlation and Phase Errors ' , IEEE Wireless Communications Letters , vol. 11 , no. 8 , pp. 1738-1742 . https://doi.org/10.1109/LWC.2022.3179653 | |
dc.identifier.issn | 2162-2337 | |
dc.identifier.other | ORCID: /0000-0003-1841-6461/work/118756299 | |
dc.identifier.uri | http://hdl.handle.net/2299/25757 | |
dc.description | © 2022 IEEE. This is the accepted manuscript version of an article which has been published in final form http://doi.org/ 10.1109/LWC.2022.3179653 | |
dc.description.abstract | In this letter, we investigate a simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS) assisting a massive multiple-input multiple-output (mMIMO) system. In particular, we derive a closed-form expression for the coverage probability of a STAR-RIS assisted mMIMO system while accounting for correlated fading and phase-shift errors. Notably, the phase configuration takes place at every several coherence intervals by optimizing the coverage probability since the latter depends on statistical channel state information (CSI) in terms of large-scale statistics. As a result, we achieve a reduced complexity and overhead for the optimization of passive beamforming, which are increased in the case of STAR-RIS networks with instantaneous CSI. Numerical results corroborate our analysis, shed light on interesting properties such as the impact of the number of RIS elements and the effect of phase errors, along with affirming the superiority of STAR-RIS against reflective-only RIS. | en |
dc.format.extent | 5 | |
dc.format.extent | 709254 | |
dc.language.iso | eng | |
dc.relation.ispartof | IEEE Wireless Communications Letters | |
dc.subject | 6G networks. | |
dc.subject | Array signal processing | |
dc.subject | Correlation | |
dc.subject | coverage probability | |
dc.subject | Finite element analysis | |
dc.subject | Optimization | |
dc.subject | Probability density function | |
dc.subject | Protocols | |
dc.subject | Reconfigurable intelligent surface (RIS) | |
dc.subject | Reflection | |
dc.subject | simultaneous transmission and reflection | |
dc.subject | spatial correlation | |
dc.subject | Control and Systems Engineering | |
dc.subject | Electrical and Electronic Engineering | |
dc.title | Coverage Probability of STAR-RIS assisted Massive MIMO systems with Correlation and Phase Errors | en |
dc.contributor.institution | Department of Engineering and Technology | |
dc.contributor.institution | School of Physics, Engineering & Computer Science | |
dc.contributor.institution | Communications and Intelligent Systems | |
dc.contributor.institution | Centre for Engineering Research | |
dc.contributor.institution | School of Engineering and Technology | |
dc.contributor.institution | Centre for Climate Change Research (C3R) | |
dc.contributor.institution | SPECS Deans Group | |
dc.contributor.institution | Optical Networks | |
dc.contributor.institution | Centre for Computer Science and Informatics Research | |
dc.contributor.institution | Smart Electronics Devices and Networks | |
dc.contributor.institution | Science & Technology Research Institute | |
dc.description.status | Peer reviewed | |
dc.identifier.url | http://www.scopus.com/inward/record.url?scp=85131733164&partnerID=8YFLogxK | |
rioxxterms.versionofrecord | 10.1109/LWC.2022.3179653 | |
rioxxterms.type | Journal Article/Review | |
herts.preservation.rarelyaccessed | true | |