Two-step Levinson algorithm for time domain multichannel deconvolution

被引：4
|
作者：
Lopez, JJ [1 ]
Gonzalez, A [1 ]
机构：
[1] Univ Politecn Valencia, Dept Commun, E-46730 Gandia, Spain
来源：
ELECTRONICS LETTERS | 2000年 / 36卷 / 07期
基金：
英国医学研究理事会; 欧洲研究理事会;
关键词：
D O I：
10.1049/el:20000536
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A computationally efficient implementation of the Levinson algorithm in two steps that dramatically reduces the computational coal is presented. The algorithm uses the generalised Levinson recursion for block matrices as a first step, and the Gohberg-Semencul formula as a second step, saving similar to 75% in terms of the computational cost for a typical two-channel deconvolution problem.
引用
收藏
页码：686 / 688
页数：3
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