Two-hop AF MIMO relay systems with direct link-transceiver design based on new protocol
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2017Type
Conference Paper
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In this paper, we study the transceiver design for two-hop amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay systems using a new strategy, in which the source sends data at both time intervals. We propose a new alternating approach to design the transceiver and relay matrices based on the minimum mean-squared error (MMSE) criterion. We show through numerical simulations that the proposed system has a lower bit-error-rate compared with existing MIMO AF relay systems.
Citation
Zhang, J. and Liu, W. and He, Z. and Rong, Y. 2017. Two-hop AF MIMO relay systems with direct link-transceiver design based on new protocol, Proceedings of IEEE Region 10 Conference (TENCON), pp. 1807-1810.
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Proceedings of IEEE Region 10 Conference (TENCON)
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Department of Electrical and Computer Engineering
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