DocumentCode
1451116
Title
Viterbi decoder without carrier recovery
Author
Zhou, S.D. ; Mei, S.L. ; Yao, Y.
Author_Institution
State Key Lab., Tsinghua Univ., Beijing, China
Volume
32
Issue
23
fYear
1996
fDate
11/7/1996 12:00:00 AM
Firstpage
2124
Lastpage
2125
Abstract
A novel Viterbi algorithm of low complexity without carrier recovery is proposed. The most important modification is that the decision metric for surviving paths is not the cumulated variable but its amplitude. Simulation results of its application to MDPSK and convolutional code show negligible performance loss
Keywords
Viterbi decoding; convolutional codes; differential phase shift keying; MDPSK; Viterbi decoder; algorithm complexity; convolutional code; decision metric; surviving paths;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19961460
Filename
543789
Link To Document