Reduction of effects of signal-dependent errors in current-mode analogue Viterbi decoders

作     者：Demosthenous, A Taylor, J 

作者机构：Univ London Univ Coll Dept Elect & Elect Engn London WC1E 7JE England 

出 版 物：《ELECTRONICS LETTERS》 (电子学快报)

年 卷 期：1999年第35卷第20期

页      面：1686-1688页

核心收录：

学科分类：0808[工学-电气工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 

主　　题：high-speed decoders CMOS analogue integrated circuits charge injection Viterbi decoding analogue Viterbi decoders Analogue processing circuits Codes signal-dependent errors analogue processing circuits low-power decoders low-power electronics coding errors current-mode Viterbi decoders current-mode circuits CMOS integrated circuits 

摘      要：Current-mode analogue techniques can be employed to realise high-speed, low-power Viterbi decoders. However, signal dependent errors due to charge injection tend to limit the application of these methods to small decoders. A technique is presented for reducing the effects of charge injection on the system performance.