Antenna Selection for Full-Duplex MIMO Two-Way Communication Systems

Daniel Wilson-Nunn; Anas Chaaban; Aydin Sezgin; Mohamed-Slim Alouini

doi:10.1109/LCOMM.2017.2681066

Antenna Selection for Full-Duplex MIMO Two-Way Communication Systems

Daniel Wilson-Nunn, Anas Chaaban, Aydin Sezgin, Mohamed-Slim Alouini

Research output: Contribution to journal › Article › peer-review

11 Scopus citations

Abstract

Antenna selection for full-duplex communication between two nodes, each equipped with a predefined number of antennae and transmit/receive chains, is studied. Selection algorithms are proposed based on magnitude, orthogonality, and determinant criteria. The algorithms are compared to optimal selection obtained by exhaustive search as well as random selection, and are shown to yield performance fairly close to optimal at a much lower complexity. Performance comparison for a Rayleigh fading symmetric channel reveals that selecting a single transmit antenna is best at low signal-to-noise ratio (SNR), while selecting an equal number of transmit and receive antennae is best at high SNR.

Original language	English (US)
Pages (from-to)	1373-1376
Number of pages	4
Journal	IEEE Communications Letters
Volume	21
Issue number	6
DOIs	https://doi.org/10.1109/LCOMM.2017.2681066
State	Published - Mar 11 2017

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledged KAUST grant number(s): URF/1/2221
Acknowledgements: This publication is based upon work supported by the King Abdullah University of Science and Technology (KAUST) Office of Sponsored Research (OSR) under Award No. URF/1/2221.

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10.1109/LCOMM.2017.2681066

https://repository.kaust.edu.sa/bitstream/10754/623214/1/Two_way_MIMO_Ant_Selection_final.pdf

Cite this

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title = "Antenna Selection for Full-Duplex MIMO Two-Way Communication Systems",

abstract = "Antenna selection for full-duplex communication between two nodes, each equipped with a predefined number of antennae and transmit/receive chains, is studied. Selection algorithms are proposed based on magnitude, orthogonality, and determinant criteria. The algorithms are compared to optimal selection obtained by exhaustive search as well as random selection, and are shown to yield performance fairly close to optimal at a much lower complexity. Performance comparison for a Rayleigh fading symmetric channel reveals that selecting a single transmit antenna is best at low signal-to-noise ratio (SNR), while selecting an equal number of transmit and receive antennae is best at high SNR.",

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AB - Antenna selection for full-duplex communication between two nodes, each equipped with a predefined number of antennae and transmit/receive chains, is studied. Selection algorithms are proposed based on magnitude, orthogonality, and determinant criteria. The algorithms are compared to optimal selection obtained by exhaustive search as well as random selection, and are shown to yield performance fairly close to optimal at a much lower complexity. Performance comparison for a Rayleigh fading symmetric channel reveals that selecting a single transmit antenna is best at low signal-to-noise ratio (SNR), while selecting an equal number of transmit and receive antennae is best at high SNR.

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Antenna Selection for Full-Duplex MIMO Two-Way Communication Systems

Abstract

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