DocumentCode :
922501
Title :
A note on the observation of a Markov source through a noisy channel (Corresp.)
Author :
Devore, Jay L.
Volume :
20
Issue :
6
fYear :
1974
fDate :
11/1/1974 12:00:00 AM
Firstpage :
762
Lastpage :
764
Abstract :
A signal is sent by a two-state Markov source through a noisy channel. The objective is to develop a decoding scheme to obtain a reconstruction of the original signal. Necessary and sufficient conditions are presented, in both a sequential and a nonsequential context, for the optimality of several decoding schemes, including the singlet decoding rule and the data-independent decoding rule. A generalization of the simple noise process given by Drake [1] is presented, and analogous results are derived.
Keywords :
Decoding; Markov processes; Signal sampling/reconstruction; Decoding; Mathematics; Notice of Violation; Random variables; Signal generators; Smoothing methods; State-space methods; Technological innovation;
fLanguage :
English
Journal_Title :
Information Theory, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9448
Type :
jour
DOI :
10.1109/TIT.1974.1055299
Filename :
1055299
Link To Document :
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