文章基本信息

标题：Affine Projection Algorithm Using Regressive Estimated Error
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作者：Shu Zhang ; Yongfeng Zhi
期刊名称：ISRN Signal Processing
印刷版ISSN：2090-5041
电子版ISSN：2090-505X
出版年度：2011
卷号：2011
DOI：10.5402/2011/180624
出版社：Hindawi Publishing Corporation
摘要：An affine projection algorithm using regressive estimated error (APA-REE) is presented in this paper. By redefining the iterated error of the affine projection algorithm (APA), a new algorithm is obtained, and it improves the adaptive filtering convergence rate. We analyze the iterated error signal and the stability for the APA-REE algorithm. The steady-state weights of the APA-REE algorithm are proved to be unbiased and consist. The simulation results show that the proposed algorithm has a fast convergence rate compared with the APA algorithm.