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...
| Main Authors: | , , , |
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| Format: | Journal Article |
| Published: |
Springer
2013
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| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.11937/35605 |