Transceiver Optimization for DF MIMO Relay Systems With a Wireless Powered Relay Node
نویسندگان
چکیده
منابع مشابه
Joint source and relay optimization for interference MIMO relay networks
Correspondence: [email protected] Department of Electronic and Electrical Engineering, University College London, Torrington Place, London WC1E 7JE, UK Full list of author information is available at the end of the article Abstract This paper considers multiple-input multiple-output (MIMO) relay communication in multi-cellular (interference) systems in which MIMO source-destination pairs co...
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In this paper, we investigate a joint source and relay precoding design scheme for an amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay system with absence of the direct link. The joint optimization problem, which is to minimize an objective function based on the mean square error (MSE), is formulated as a nonconvex optimization problem in the AF MIMO relay system. Instead of...
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In this paper, we investigate the transceiver design for amplify-and-forward (AF) interference multiple-input multiple-output (MIMO) relay communication systems when the direct links between the source and destination nodes are taken into consideration. The minimum mean-squared error (MMSE) of the signal waveform estimation at the destination nodes is chosen as the design criterion to optimize ...
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ژورنال
عنوان ژورنال: IEEE Access
سال: 2019
ISSN: 2169-3536
DOI: 10.1109/access.2019.2914020