eprintid: 4407
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/44/07
datestamp: 2023-11-09 16:16:05
lastmod: 2023-11-09 16:16:05
status_changed: 2023-11-09 15:58:22
type: conference_item
metadata_visibility: show
creators_name: Saand, A.S.
creators_name: Jeoti, V.
creators_name: Mohamad Saad, M.N.
title: On efficient relay beamforming for relay assisted multiuser MIMO system
ispublished: pub
keywords: Antennas; Beamforming; Channel capacity; Intelligent systems; Matched filters; MIMO systems; Monte Carlo methods; Multipath propagation; Signal processing, Amplify-and-Forward relays; Ergodic capacity; Multiple input and multiple outputs; Per-antenna signal to leakage plus noise ratio (PA-SLNR); Precoding, Signal to noise ratio
note: cited By 1; Conference of 2014 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2014 ; Conference Date: 1 December 2014 Through 4 December 2014; Conference Code:110473
abstract: This paper proposes an efficient linear processing for half-duplex amplify-and-forward multiple input and multiple output relay system. We consider a relay assisted multi-user multiple input and multiple output (RA-MU-MIMO) system. Each node of the network is equipped with multiple antennas and information is assisted by a single MIMO relay. An efficient linear processing is applied at the relay node to improve overall system performance. A Matched filter is used as relay receiving beamforming and per-antenna-signal to leakage plus noise ratio (PA-SLNR) maximization is applied as the relay downlink precoding, to control interference among multiple users. Monte Carlo simulation confirms better performance in terms of ergodic capacity offered by the proposed scheme. © 2014 IEEE.
date: 2014
publisher: Institute of Electrical and Electronics Engineers Inc.
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84988273462&doi=10.1109%2fISPACS.2014.7024459&partnerID=40&md5=6cb1ad12d65ec29b13dcef76c3a04f2d
id_number: 10.1109/ISPACS.2014.7024459
full_text_status: none
publication: 2014 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2014
pagerange: 234-238
refereed: TRUE
isbn: 9781479961207
citation:   Saand, A.S. and Jeoti, V. and Mohamad Saad, M.N.  (2014) On efficient relay beamforming for relay assisted multiuser MIMO system.  In: UNSPECIFIED.