DocumentCode
996035
Title
New feedback Viterbi decoder for digital VCRs
Author
Kitaori, Shoji
Author_Institution
Res. & Dev. Center, Toshiba Corp., Kawasaki, Japan
Volume
41
Issue
3
fYear
1995
fDate
8/1/1995 12:00:00 AM
Firstpage
669
Lastpage
671
Abstract
A feedback Viterbi decoder that is not affected by rapid fluctuation in the spacing loss has been developed for digital VCRs. The bit error rate was decreased to less than 1/5 of the value found in conventional Viterbi decoders
Keywords
Viterbi decoding; digital magnetic recording; feedback; video tape recorders; bit error rate; digital VCR; feedback Viterbi decoder; spacing loss; Decoding; Feedback; Flowcharts; Fluctuations; History; Interference; Signal to noise ratio; Video recording; Viterbi algorithm; White noise;
fLanguage
English
Journal_Title
Consumer Electronics, IEEE Transactions on
Publisher
ieee
ISSN
0098-3063
Type
jour
DOI
10.1109/30.468025
Filename
468025
Link To Document