Joint optimization of source power allocation and relay beamforming in multiuser cooperative wireless networks.

Relay beamforming techniques have been shown to significantly enhance the sum capacity of a multiuser cooperative wireless network through the optimization of the relay weights, where concurrent communications of multiple source-destination pairs are achieved via spatial multiplexing. Further optimi...

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Bibliographic Details
Main Authors: Li, Xin., Zhang, Yimin D., Amin, Moeness G.
Format: Villanova Faculty Authorship
Published: 2011
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