Journal of Signal and Information Processing

Volume 4, Issue 3 (August 2013)

ISSN Print: 2159-4465   ISSN Online: 2159-4481

Google-based Impact Factor: 0.74  Citations  h5-index & Ranking

Optimal Design for MIMO Relay System

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DOI: 10.4236/jsip.2013.43B016    3,085 Downloads   4,174 Views   Citations


Recently, multiple-input multiple-output (MIMO) relay technique has been received great attention due to its prominent ability to provide broad coverage and enhance the link reliability and spectral efficiency. In this paper, an overview of optimal design for single user and multiuser non-regenerative MIMO relay systems is proposed. We explore some key designs of source node and destination node as well as relay node processing matrices using minimum mean square error (MMSE) criterion under the transmit power constraints. Simulation results compare different methods in terms of the MSE and bit error rate (BER) performance.

Cite this paper

F. Chen, "Optimal Design for MIMO Relay System," Journal of Signal and Information Processing, Vol. 4 No. 3B, 2013, pp. 91-95. doi: 10.4236/jsip.2013.43B016.

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[3] Efficient Beamforming by SLNR Maximization for Dual-Hop Relay Assisted MIMO Network
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[4] Relay precoding for dual-hop MIMO network using per antenna SLNR maximization
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[5] On efficient relay beamforming for relay assisted multiuser MIMO system
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