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7

PIMRC
2008
IEEE

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Beamforming matrix quantization with variable feedback rate

13 years 11 months ago

Beamforming matrix quantization with variable feedback rate

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: We propose an improved beamforming matrix compression by Givens Rotation with the use of variable feedback rate. The variable feedback rate means that the number of bits used to represent the quantized beamforming matrix is based on the value of the matrix. Compared with the fixed feedback rate scheme, the proposed method has better performance without additional feedback bandwidth.

Chau Yuen, Sumei Sun, Mel Meau Shin Ho

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Added	01 Jun 2010
Updated	01 Jun 2010
Type	Conference
Year	2008
Where	PIMRC
Authors	Chau Yuen, Sumei Sun, Mel Meau Shin Ho

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