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CORR
2006
Springer

On the Capacity of Fading MIMO Broadcast Channels with Imperfect Transmitter Side-Information

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On the Capacity of Fading MIMO Broadcast Channels with Imperfect Transmitter Side-Information
A fading broadcast channel is considered where the transmitter employs two antennas and each of the two receivers employs a single receive antenna. It is demonstrated that even if the realization of the fading is precisely known to the receivers, the high signal-to-noise (SNR) throughput is greatly reduced if, rather than knowing the fading realization precisely, the trasmitter only knows the fading realization approximately. The results are general and are not limited to memoryless Gaussian fading.
Amos Lapidoth, Shlomo Shamai, Michele A. Wigger
Added 11 Dec 2010
Updated 11 Dec 2010
Type Journal
Year 2006
Where CORR
Authors Amos Lapidoth, Shlomo Shamai, Michele A. Wigger
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