【摘 要】
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Dear editor,rnAdaptive filtering algorithms have been widely applied in system identification, channel equalization, and echo cancellation over the past decades
【机 构】
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College of Electronic and Information Engineering, Southwest University, Chongqing 400715, China;Cho
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Dear editor,rnAdaptive filtering algorithms have been widely applied in system identification, channel equalization, and echo cancellation over the past decades [1-3].Generally, adaptive filtering algorithms can be generalized by the least mean square (LMS)-based algorithms.According to the shape of the error nonlinearities in the weight update, the LMS-based algorithms are therefore divided into the V-shaped, A-shaped, and M-shaped algorithms [4].However, none of these three types of algorithms can significantly improve filtering performance for both Gaussian and non-Gaussian noises simultaneously.
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