Joint source and relay design for two-hop amplify-and-forward relay networks with QoS constraints
نویسندگان
چکیده
منابع مشابه
Joint source and relay design for two-hop amplify-and-forward relay networks with QoS constraints
In this paper, we consider the joint design of source precoding matrix and the relay precoding matrix in a two-hop multiple-input multiple-output relay network. The goal is to find a pair of matrices in order to minimize the power consumption and at the same time meet pre-selected quality of service constraints that are defined as the mean square error of each data stream. Using majorization th...
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ژورنال
عنوان ژورنال: EURASIP Journal on Wireless Communications and Networking
سال: 2013
ISSN: 1687-1499
DOI: 10.1186/1687-1499-2013-108