Comparison of echo cancellation algorithms for the adaptive delay filter

作者：Jonathan H. Gross, Delores M. Etter · 年份：2003 · DOI：10.1109/vetec.1992.245329 · 被引用次数：14 · 研究领域：Advanced Adaptive Filtering Techniques、Speech and Audio Processing、Blind Source Separation Techniques

Three algorithms for use with the adaptive delay filter structure are presented and compared. The three algorithms are: the maximum deviation from repression line algorithm, the delay selection from variance threshold algorithm, and the delay selection from cross-covariance algorithm. The performance of these algorithms in system modeling of a multipath echo cancellation environment is compared under various assumptions.>