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ITERATIVE COVARIANCE INVERSION BASED ON LINEAR RECEIVER DESIGNS
ITERATIVE COVARIANCE INVERSION BASED ON LINEAR RECEIVER DESIGNS
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机译:基于线性接收器设计的迭代协方差反演
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摘要
A method of wireless communication includes receiving a wireless signal at a linear receiver, and iteratively computing an inverted covariance matrix in frequency domain, one channel code at a time. The method also includes computing receiver demodulation coefficients based on the inverted covariance matrix and the frequency domain channel estimate or time domain channel estimate. The method further includes deriving a transmitter symbol based on a received signal vector and the coefficients.
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