Non-coherent distributed space-time processing for multiuser cooperative transmissions

User cooperation can provide spatial transmit diversity gains, enhance coverage and potentially increase capacity. Existing works have focused on two-user cooperative systems with perfect channel state information at the receivers. In this paper, we develop several distributed space-time processing...

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Veröffentlicht in:	IEEE transactions on wireless communications 2006-12, Vol.5 (12), p.3339-3343
Hauptverfasser:	Wang, T., Yao, Y., Giannakis, G.B.
Format:	Artikel
Sprache:	eng
Schlagworte:	Channel state information Channels Cooperation Cooperative systems Covariance matrix Diversity methods Fading Gain Modulation coding Protocols Receivers Relays Simulation Symmetric matrices Wireless communication
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