DocumentCode
1231244
Title
Synchronization for Unknown Signal Sequence by Learning Procedure
Author
Tamura, Shinji ; Tanaka, Kokichi
Author_Institution
Osaka Univ., Osaka, Japan
Volume
20
Issue
4
fYear
1972
fDate
8/1/1972 12:00:00 AM
Firstpage
780
Lastpage
787
Abstract
Methods of synchronization for an unknown signal sequence by learning procedure, which computes a posteriori probabilities for the signal location, are presented. First, to avoid the difficulties of the interference between successive intervals, a signal sequence with ample guard spaces for getting rid of the interference is treated. Next, the case without guard space is treated. To the nonsupervised case, some methods are applied. The methods proposed in this paper have a form of double learning with respect to the unknown signal form and the signal location. Also some results of computer simulation are presented.
Keywords
Computer simulation; Digital communication; Education; Integrated circuit noise; Interference; Noise measurement; Performance evaluation; Probability density function; Random variables; Signal to noise ratio;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/TCOM.1972.1091230
Filename
1091230
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