Physical layer security of TAS/MRC with antenna correlation

Nan Yang; Himal A. Suraweera; Iain B. Collings; Chau Yuen

doi:10.1109/TIFS.2012.2223681

Physical layer security of TAS/MRC with antenna correlation

Nan Yang^*, Himal A. Suraweera, Iain B. Collings, Chau Yuen

^*Corresponding author for this work

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

175 Citations (Scopus)

Abstract

We analyze the impact of antenna correlation on secrecy performance of multiple-input multiple-output wiretap channels where transmitter employs transmit antenna selection while receiver and eavesdropper perform maximal-ratio combining with arbitrary correlation. New closed-form expressions are derived for the exact and asymptotic (high signal-to-noise ratio in transmitter-receiver channel) secrecy outage probability.

Original language	English
Article number	6327665
Pages (from-to)	254-259
Number of pages	6
Journal	IEEE Transactions on Information Forensics and Security
Volume	8
Issue number	1
DOIs	https://doi.org/10.1109/TIFS.2012.2223681
Publication status	Published - 2013
Externally published	Yes

Keywords

Antenna correlation
multiple-input multiple-output wiretap channel
physical layer security
transmit antenna selection

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10.1109/TIFS.2012.2223681

Cite this

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AU - Collings, Iain B.

AU - Yuen, Chau

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AB - We analyze the impact of antenna correlation on secrecy performance of multiple-input multiple-output wiretap channels where transmitter employs transmit antenna selection while receiver and eavesdropper perform maximal-ratio combining with arbitrary correlation. New closed-form expressions are derived for the exact and asymptotic (high signal-to-noise ratio in transmitter-receiver channel) secrecy outage probability.

KW - Antenna correlation

KW - multiple-input multiple-output wiretap channel

KW - physical layer security

KW - transmit antenna selection

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Physical layer security of TAS/MRC with antenna correlation

Abstract

Keywords

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