DocumentCode
953701
Title
Error performance analysis for narrow-band duobinary FM with discriminator detection and soft decision decoding
Author
Tjhung, T.T. ; Tan, K.J. ; Ho, L.K.
Author_Institution
Dept. of Electr. Eng., Nat. Univ. of Singapore, Singapore
Volume
37
Issue
11
fYear
1989
fDate
11/1/1989 12:00:00 AM
Firstpage
1222
Lastpage
1228
Abstract
An analytical method for calculating error rates for duobinary FM systems with discriminator detection and Viterbi sequence estimation decoding is presented. Gaussian noise and intersymbol interference are included in the channel model, and high signal-to-noise ratio and precoding of the binary input message are assumed in the analysis. The computed error rates are compared to previously published measurements. The agreement is very good, confirming that the assumptions are valid and useful
Keywords
decoding; frequency modulation; signal detection; Gaussian noise; Viterbi sequence estimation decoding; binary input message; channel model; discriminator detection; error rates; intersymbol interference; narrow-band duobinary FM; signal detection; soft decision decoding; Convolutional codes; Decoding; Digital communication; Error analysis; Filters; Gaussian noise; Narrowband; Performance analysis; Satellites; Viterbi algorithm;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.46517
Filename
46517
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