Efficient Soft Error-Tolerant Adaptive Equalizers

被引：10
作者：
Reviriego, Pedro [1 ]
Antonio Maestro, Juan [1 ]
Liu, Shih-Fu [1 ]
机构：
[1] Univ Antonio Nebrija, Madrid 28040, Spain
来源：
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS | 2010年 / 57卷 / 08期
关键词：
Adaptive filters; digital filters; fault tolerance; soft errors; PROTECTION TECHNIQUES; FAULT-TOLERANCE; ECHO; FILTERS; DESIGN; SEUS;
D O I：
10.1109/TCSI.2009.2039252
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：
Soft errors are becoming an increasingly important issue for circuit reliability. Traditional techniques to protect against soft errors, like triple modular redundancy (TMR), have a large cost in terms of area and power. This has motivated the development of specific protection techniques for various types of circuits. In this paper, techniques to protect adaptive filters are presented, which provide reasonable reliability with reduced cost and power consumption. An adaptive equalizer case study is used to discuss and evaluate the proposed techniques in terms of both protection and cost.
引用
收藏
页码：2032 / 2040
页数：9
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