A comparison of linear transceiver techniques in multiuser MIMO broadcast systems

Abdulla Firag; Peter J. Smith; Apostolos Papathanassiou; Mansoor Shafi; Dushyantha Basnayaka; Philippa Martin

doi:10.1109/AusCTW.2012.6164902

A comparison of linear transceiver techniques in multiuser MIMO broadcast systems

Abdulla Firag^*, Peter J. Smith, Apostolos Papathanassiou, Mansoor Shafi, Dushyantha Basnayaka, Philippa Martin

^*Corresponding author for this work

School of Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Zero-forcing (ZF), block diagonalization (BD) and signal to leakage and noise ratio (SLNR) are three well known linear precoders for multiuser MIMO broadcast systems. In this paper, we compare their signal-to-interference-plus- noise ratio (SINR) performance assuming that, where necessary, the users employ minimum mean square error (MMSE) receivers. A range of channel models, system layouts and feedback scenarios are considered. In all cases, it is found that SLNR provides the best performance with a complexity that is similar to BD.

Original language	English
Title of host publication	2012 Australian Communications Theory Workshop, AusCTW'12
Pages	31-36
Number of pages	6
DOIs	https://doi.org/10.1109/AusCTW.2012.6164902
Publication status	Published - 2 Apr 2012
Event	2012 Australian Communications Theory Workshop, AusCTW'12 - Wellington, New Zealand Duration: 30 Jan 2012 → 2 Feb 2012

Conference

Conference	2012 Australian Communications Theory Workshop, AusCTW'12
Country/Territory	New Zealand
City	Wellington
Period	30/01/12 → 2/02/12

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10.1109/AusCTW.2012.6164902

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title = "A comparison of linear transceiver techniques in multiuser MIMO broadcast systems",

abstract = "Zero-forcing (ZF), block diagonalization (BD) and signal to leakage and noise ratio (SLNR) are three well known linear precoders for multiuser MIMO broadcast systems. In this paper, we compare their signal-to-interference-plus- noise ratio (SINR) performance assuming that, where necessary, the users employ minimum mean square error (MMSE) receivers. A range of channel models, system layouts and feedback scenarios are considered. In all cases, it is found that SLNR provides the best performance with a complexity that is similar to BD.",

author = "Abdulla Firag and Smith, {Peter J.} and Apostolos Papathanassiou and Mansoor Shafi and Dushyantha Basnayaka and Philippa Martin",

year = "2012",

month = apr,

day = "2",

doi = "10.1109/AusCTW.2012.6164902",

language = "English",

isbn = "9781457719622",

pages = "31--36",

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note = "2012 Australian Communications Theory Workshop, AusCTW'12 ; Conference date: 30-01-2012 Through 02-02-2012",

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Firag, A, Smith, PJ, Papathanassiou, A, Shafi, M, Basnayaka, D & Martin, P 2012, A comparison of linear transceiver techniques in multiuser MIMO broadcast systems. in 2012 Australian Communications Theory Workshop, AusCTW'12., 6164902, pp. 31-36, 2012 Australian Communications Theory Workshop, AusCTW'12, Wellington, New Zealand, 30/01/12. https://doi.org/10.1109/AusCTW.2012.6164902

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T1 - A comparison of linear transceiver techniques in multiuser MIMO broadcast systems

AU - Firag, Abdulla

AU - Smith, Peter J.

AU - Papathanassiou, Apostolos

AU - Shafi, Mansoor

AU - Basnayaka, Dushyantha

AU - Martin, Philippa

PY - 2012/4/2

Y1 - 2012/4/2

N2 - Zero-forcing (ZF), block diagonalization (BD) and signal to leakage and noise ratio (SLNR) are three well known linear precoders for multiuser MIMO broadcast systems. In this paper, we compare their signal-to-interference-plus- noise ratio (SINR) performance assuming that, where necessary, the users employ minimum mean square error (MMSE) receivers. A range of channel models, system layouts and feedback scenarios are considered. In all cases, it is found that SLNR provides the best performance with a complexity that is similar to BD.

AB - Zero-forcing (ZF), block diagonalization (BD) and signal to leakage and noise ratio (SLNR) are three well known linear precoders for multiuser MIMO broadcast systems. In this paper, we compare their signal-to-interference-plus- noise ratio (SINR) performance assuming that, where necessary, the users employ minimum mean square error (MMSE) receivers. A range of channel models, system layouts and feedback scenarios are considered. In all cases, it is found that SLNR provides the best performance with a complexity that is similar to BD.

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U2 - 10.1109/AusCTW.2012.6164902

DO - 10.1109/AusCTW.2012.6164902

M3 - Conference contribution

AN - SCOPUS:84859091018

SN - 9781457719622

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BT - 2012 Australian Communications Theory Workshop, AusCTW'12

T2 - 2012 Australian Communications Theory Workshop, AusCTW'12

Y2 - 30 January 2012 through 2 February 2012

ER -

A comparison of linear transceiver techniques in multiuser MIMO broadcast systems

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