PERFORMANCE-CHARACTERISTICS OF THE FUZZY SIGN DETECTOR

In this paper, fuzzy statistical techniques are introduced into the optimum signal detection problems. The likelihood ratio for fuzzy detection of known signals is obtained, As a special case of the fuzzy signal detector, a fuzzy set theoretic approach to sign detection of known signals is considered, Specifically, the test statistic of the fuzzy sign detector for known signals is obtained. Some properties of the fuzzy sign nonlinearity, which constitutes the fuzzy sign detector, are also described, Finally, the performance characteristics of the fuzzy sign detector are investigated and compared to those of the crisp sign detector.
Publisher
ELSEVIER SCIENCE BV
Issue Date
1995-09
Language
ENG
Citation

FUZZY SETS AND SYSTEMS, v.74, no.2, pp.195 - 205

ISSN
0165-0114
URI
http://hdl.handle.net/10203/5490
Appears in Collection
EE-Journal Papers(저널논문)
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