Multiple antenna channels with partial channel state information at the transmitter.

Multiple antenna channels with partial channel state information at the transmitter.

We investigate transmission strategies for flat-fading multiple antenna channels with t transmit and r receive antennas, and with channel state information (CSI) partially known to the transmitter. We start with an assumption that the first n eigenvectors of H?H, where 0≤n≤min(t,r) and H is the chan...

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Bibliografische gegevens
Gepubliceerd in:IEEE Transactions on wireless communications 3, 2 (2004).
Hoofdauteur: Roh, J.C
Formaat: Artikel
Taal:English
Onderwerpen:
Beamforming matrix.
Channel capacity.
Channel feedback information.
Channel state information.
Flat fading multiple antenna channels.
Multiple input multiple output system.
Power allocation.
Receive antennas.
Spatial information.
Transmit antennas.