MIMO Channel Diagonalization: Linear Detection ZF, MMSE

Title & Authors
MIMO Channel Diagonalization: Linear Detection ZF, MMSE
Yang, Jae Seung; Shin, Tae Chol; Lee, Moon Ho;

Abstract
Compared to the MIMO system using the spatial multiplexing methods and the MIMO system using the diversity scheme achieved a high rate, but the lower the diversity gain to improve the data transmission reliability should separate the spatial stream at the MIMO receiver. In this paper, we compared Channel capacity detection methods with the Lattice code, the 3-user interference channel and linear channel interference detection methods ZF (Zero Forcing) and MMSE (Minimum Mean Square Error) detection methods. The channel is a Diagonal channel. In other words, Diagonal channel is confirmed by the inverse matrix satisfies the properties of Jacket are element-wise inverse to $\small{[H}$$\small{]}$$\small{_N[H}$$\small{]}$_N^{-1}
Keywords
MIMO channel;Diagonalization;Linear Detection;
Language
Korean
Cited by
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