Improvement of convergence speed for subband adaptive digital filter using the multirate repeating method

被引：0

作者：

Kiya, Hitoshi ^{[1
]}

Nishikawa, Kiyoshi ^{[1
]}

Ashihara, Koji ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Hachioji, Japan

来源：

Electronics and Communications in Japan, Part III: Fundamental Electronic Science (English translation of Denshi Tsushin Gakkai Ronbunshi) | 1995年 / 78卷 / 10期

关键词：

Convergence speed - Decimation ratio - Multirate repeating method - Subband adaptive digital filter;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The multirate repeating method is proposed as a way to improve the convergence speed of adaptive digital filters. The method is based on the effective utilization of data discarded during the decimation process. A faster convergence speed is realized while retaining the adaptive digital filter order-reduction effect, an advantage of the subband adaptive system.

引用

页码：37 / 45