High-Order Reconfigurable FIR Filter Design Based on Statistical Analysis of CSD coefficients

被引：0

作者：

Jia, Rui ^{[1
,2
]}

Wang, Fei ^{[1
]}

Chen, Rui ^{[1
,2
]}

Wang, Xing-Gang ^{[1
,2
]}

Shang, Delong ^{[3
]}

Yang, Hai-Gang ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Elect, Beijing 100190, Peoples R China

[2] Univ Chinese Acad Sci, Beijing 100190, Peoples R China

[3] Univ Newcastle, Sch Elect & Elect Engn, Callaghan, NSW 2308, Australia

来源：

PROCEEDINGS OF THE 2013 INTERNATIONAL CONFERENCE ON FIELD-PROGRAMMABLE TECHNOLOGY (FPT) | 2013年

基金：

中国国家自然科学基金;

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Performance and power consumption are two important aspects of reconfigurable finite impulse response (FIR) filters. In this paper, a new reconfigurable FIR architecture named SCSD FIR is proposed. This proposed architecture has been synthesized in 0.13 mu m technology with a precision of 16 bits. Design example shows that FIR with 551 taps achieves 21.3% area reduction and 19.0% power reduction compared with the most efficient existing architecture of FIRs. It also achieves an improvement of 13.1% in speed. Furthermore, these advantages are expanded as the taps of filters are increasing.

引用

页码：402 / 405

页数：4

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