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Relay precoding for dual-hop MIMO network using per antenna SLNR maximization

In this paper, we consider a dual-hop multipleinput-multiple-output (MIMO) half-duplex amplify-and-forward relay network. Each terminal is equipped with multiple antennas. A novel and efficient precoding scheme based on per-antennasignal to leakage plus noise ratio (PA-SLNR) maximization is used at...

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Main Authors: Saand, A.S., Jeoti, V., Saad, M.N.M.
Format: Conference or Workshop Item
Published: IEEE Computer Society 2014
Online Access:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920018845&doi=10.1109%2fISWTA.2014.6981192&partnerID=40&md5=8f2c74254bbc50f37e802a5fcf62f0b3
http://eprints.utp.edu.my/31055/
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spelling my.utp.eprints.310552022-03-25T08:53:40Z Relay precoding for dual-hop MIMO network using per antenna SLNR maximization Saand, A.S. Jeoti, V. Saad, M.N.M. In this paper, we consider a dual-hop multipleinput-multiple-output (MIMO) half-duplex amplify-and-forward relay network. Each terminal is equipped with multiple antennas. A novel and efficient precoding scheme based on per-antennasignal to leakage plus noise ratio (PA-SLNR) maximization is used at the relay downlink. We consider linear processing only at the relay terminal. The channel state information of first and second hop channel is assumed at the relay terminal. QR decomposition with successive interference cancellation is utilized at the user end as the detection scheme. Monte Carlo simulation confirms better performance in terms of ergodic capacity offered by the proposed scheme. © 2014 IEEE. IEEE Computer Society 2014 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920018845&doi=10.1109%2fISWTA.2014.6981192&partnerID=40&md5=8f2c74254bbc50f37e802a5fcf62f0b3 Saand, A.S. and Jeoti, V. and Saad, M.N.M. (2014) Relay precoding for dual-hop MIMO network using per antenna SLNR maximization. In: UNSPECIFIED. http://eprints.utp.edu.my/31055/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
description In this paper, we consider a dual-hop multipleinput-multiple-output (MIMO) half-duplex amplify-and-forward relay network. Each terminal is equipped with multiple antennas. A novel and efficient precoding scheme based on per-antennasignal to leakage plus noise ratio (PA-SLNR) maximization is used at the relay downlink. We consider linear processing only at the relay terminal. The channel state information of first and second hop channel is assumed at the relay terminal. QR decomposition with successive interference cancellation is utilized at the user end as the detection scheme. Monte Carlo simulation confirms better performance in terms of ergodic capacity offered by the proposed scheme. © 2014 IEEE.
format Conference or Workshop Item
author Saand, A.S.
Jeoti, V.
Saad, M.N.M.
spellingShingle Saand, A.S.
Jeoti, V.
Saad, M.N.M.
Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
author_facet Saand, A.S.
Jeoti, V.
Saad, M.N.M.
author_sort Saand, A.S.
title Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
title_short Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
title_full Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
title_fullStr Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
title_full_unstemmed Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
title_sort relay precoding for dual-hop mimo network using per antenna slnr maximization
publisher IEEE Computer Society
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84920018845&doi=10.1109%2fISWTA.2014.6981192&partnerID=40&md5=8f2c74254bbc50f37e802a5fcf62f0b3
http://eprints.utp.edu.my/31055/
_version_ 1738657194165927936
score 13.211869

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