DocumentCode
1422967
Title
Optimum quantization for detection
Author
Picinbono, B. ; Duvaut, P.
Author_Institution
Lab. des Signaux et Syst., CNRS-ESE, Gif-sur-Yvette, France
Volume
36
Issue
11
fYear
1988
fDate
11/1/1988 12:00:00 AM
Firstpage
1254
Lastpage
1258
Abstract
Vector quantization is a procedure widely used in communications. The problem has been solved for the basic detection situation using the locally optimal procedure and with some constraints on the quantization scheme. It is stated in its widest sense, which consists of finding the partition of the observation space and the values associated with it in such a way that the detection performance is optimal. It is solved completely with the deflection criterion, and the solution introduces the concept of quantization by a likelihood ratio procedure
Keywords
data compression; signal detection; basic detection situation; communications; data compression; deflection criterion; detection performance; likelihood ratio procedure; locally optimal procedure; observation space; vector quantisation; Communications Society; Detectors; Distribution functions; Probability distribution; Quantization; Signal design; Signal detection; Signal to noise ratio; Testing; White noise;
fLanguage
English
Journal_Title
Communications, IEEE Transactions on
Publisher
ieee
ISSN
0090-6778
Type
jour
DOI
10.1109/26.8934
Filename
8934
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