Joint Antenna Selection for Achieving Diversity in a Two-Way Relaying Channel

Kun XU  Yuanyuan GAO  Xiaoxin YI  Weiwei YANG  

IEICE TRANSACTIONS on Communications   Vol.E95-B   No.6   pp.2141-2143
Publication Date: 2012/06/01
Online ISSN: 1745-1345
DOI: 10.1587/transcom.E95.B.2141
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Wireless Communication Technologies
MIMO,  two-way,  antenna selection,  

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Joint transmit and receive antenna selection (JTRAS) is proposed for the multiple-input multiple-output (MIMO) two-way relaying channel. A simple and closed-form lower bound on the outage probability of JTRAS is derived. Furthermore, asymptotic analysis reveals that JTRAS can attain the maximum achievable diversity order of the MIMO dual-hop relaying channel.