A lowcomplexity algorithm for collaborative-relay beamforming

We consider cooperative transmission in wireless relay networks, in which a source communicates with the destination with the help of a set of N cooperating amplify-and-forward relays. The relay weights are obtained to maximize the received signal-to-noise ratio at the destination, subject to indivi...

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Veröffentlicht in:	Proceedings of the ... IEEE International Conference on Acoustics, Speech and Signal Processing (1998) S. 5002 - 5005
Hauptverfasser:	Jiangyuan Li, Petropulu, Athina P.
Format:	Tagungsbericht
Sprache:	Englisch
Veröffentlicht:	IEEE 01.05.2013
Schlagworte:	Algorithm design and analysis Array signal processing binary quadratic programming (BQP) collaborative-relay beamforming Complexity theory Cooperative communications Phase control relay network Relays Signal to noise ratio Wireless communication
ISSN:	1520-6149
Online-Zugang:	Volltext
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