FAST BLOCK IMPLEMENTATION OF 2-DIMENSIONAL FIR DIGITAL-FILTERS VIA THE WALSH-HADAMARD DECOMPOSITION

被引：4

作者：

MERTZIOS, BG ^{[1
]}

VENETSANOPOULOS, AN ^{[1
]}

机构：

[1] UNIV TORONTO,DEPT ELECT ENGN,TORONTO M5S 1A4,ONTARIO,CANADA

来源：

INTERNATIONAL JOURNAL OF ELECTRONICS | 1990年 / 68卷 / 06期

关键词：

D O I：

10.1080/00207219008921239

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：

The block implementation of two-dimensional finite-impulse response (FIR) digital filters is considered using the matrix decomposition approach. The coefficient matrix of the block realization is decomposed via the Walsh-Hadamard transform without involving any intermediate calculations. The resulting structure is modular, regular, has high inherent parallelism and may be easily pipelined so that it may be implemented via very large scale integration array processors. © 1990 Taylor and Francis Ltd.

引用

页码：991 / 1004

页数：14

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