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TWC
2008
123views more  TWC 2008»
13 years 4 months ago
Block diagonal geometric mean decomposition (BD-GMD) for MIMO broadcast channels
In recent years, the research on multiple-input multiple-output (MIMO) broadcast channels has attracted much interest, especially since the discovery of the broadcast channel capac...
Shaowei Lin, Winston W. L. Ho, Ying-Chang Liang
ICASSP
2011
IEEE
12 years 8 months ago
Generalized geometric mean decomposition and DFE MMSE transceiver design for cyclic prefix systems
This paper considers the decomposition of a complex matrix as the product of several sets of semi-unitary matrices and upper triangular matrices in iterative manner. The inner mos...
Chih-Hao Liu, Palghat P. Vaidyanathan
TSP
2010
12 years 11 months ago
Zero-forcing DFE transceiver design over slowly time-varying MIMO channels using ST-GTD
This paper considers the optimization of transceivers with decision feedback equalizers (DFE) for slowly time-varying memoryless multi-input multi-output (MIMO) channels. The data ...
Chih-Hao Liu, Palghat P. Vaidyanathan