RLS algorithm for a new subband adaptive structure with critical sampling

被引：0
|
作者：
Alves, RG [1 ]
Petraglia, MR [1 ]
Apolinario, JA [1 ]
Diniz, PSR [1 ]
机构：
[1] Fed Univ Rio De Janeiro, COPPE, Program Elect Engn, BR-21945970 Rio De Janeiro, Brazil
来源：
ITS '98 PROCEEDINGS - SBT/IEEE INTERNATIONAL TELECOMMUNICATIONS SYMPOSIUM, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In a recent publication a new family of adaptive structures with critical sampling of the subband signals, which yields exact modeling of FIR systems, was obtained. In this paper an algorithm based on the recursive least-squares (RLS) algorithm is derived for the updating of the adaptive coefficients of this new subband structure. An efficient implement of the resulting structure is discussed, leading to computational complexity savings. Computer simulation ilustrate the convergence behavior of the proposed algorithm.
引用
收藏
页码：442 / 447
页数：6
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