Schober et al., 2011 - Google Patents
Normalized covariance matrix quantization for MIMO broadcast systemsSchober et al., 2011
- Document ID
- 3435961293497462853
- Author
- Schober K
- Maeaettaenen H
- Tirkkonen O
- Wichman R
- Publication year
- Publication venue
- 17th European Wireless 2011-Sustainable Wireless Technologies
External Links
Snippet
We propose Eigen quantization as an alternative to normalized channel covariance matrix Direct quantization. The normalized covariance matrix is decomposed into the eigenspace and the eigenvalues that are quantized separately. We provide theoretical cumulative …
- 239000011159 matrix material 0 title abstract description 26
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