DocumentCode
1282139
Title
Reduction of effects of signal-dependent errors in current-mode analogue Viterbi decoders
Author
Demosthenous, A. ; Taylor, J.
Author_Institution
Dept. of Electron. & Electr. Eng., Univ. Coll. London, UK
Volume
35
Issue
20
fYear
1999
fDate
9/30/1999 12:00:00 AM
Firstpage
1686
Lastpage
1688
Abstract
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
Keywords
CMOS analogue integrated circuits; Viterbi decoding; analogue processing circuits; charge injection; coding errors; current-mode circuits; low-power electronics; analogue Viterbi decoders; charge injection; current-mode Viterbi decoders; high-speed decoders; low-power decoders; signal-dependent errors;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19991185
Filename
811117
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