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METHOD AND APPARATUS FOR NONLINEAR-CHANNEL IDENTIFICATION AND ESTIMATION OF NONLINEAR-DISTORTED SIGNALS
METHOD AND APPARATUS FOR NONLINEAR-CHANNEL IDENTIFICATION AND ESTIMATION OF NONLINEAR-DISTORTED SIGNALS
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机译:非线性失真信号的非线性通道识别和估计的方法和装置
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摘要
The present disclosure provides methods and apparatuses for nonlinear channel identification and estimation of the distorted signals in digital data transmission systems that include signals traversing a dispersive nonlinear channel that produces noisy distorted signals. The identification and estimation are accomplished with an amplitude-based signal expansion and are adapted for changing nonlinear distortion effects using a Least-Means Square direct solution that includes a precomputed matrix.
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