Iterative transceiver design for MIMO AF relay networks with multiple sources
Article 2010 en
Authors
SM
Shaodan Ma
CX
Chengwen Xing
YF
Yijia Fan
Abstract
1 min read
This paper addresses the problem of transceiver design for an amplify-and-forward relay network with multiple sources, multiple relays and multiple destinations. Each node in the network is assumed to be equipped with multiple antennas. A general iterative algorithm is proposed based on convex quadratic optimization theory to minimize mean-square-error of the recovered signals at the destinations. Its convergence and extensions to other scenarios are also discussed. Finally, the effectiveness of the proposed iterative algorithm is demonstrated by computer simulations.
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