Base station cooperation with noisy analog channel feedback: A large system analysis

Channel state information (CSI) at the base stations (BSs) can significantly increase the spectral efficiency in single and multi-cell broadcast channels. Assuming the users learn their direct and interfering channels, they can feed back this information to the BSs over the uplink. The BSs then form...

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Bibliographische Detailangaben

Hauptverfasser:	Muharar, R., Zakhour, R., Evans, J.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Array signal processing Base stations Channel estimation Interference Limiting MIMO Signal to noise ratio
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