Detecting fixed amplitude signals in a fuzzy Gaussian environment

J. W. Minett; S. W. Leung; P. W. Wong

doi:10.1109/ICSMC.1999.814141

Author(s)

J. W. Minett
S. W. Leung
P. W. Wong

Related Research Unit(s)

City University of Hong Kong

Detail(s)

Original language	English
Journal / Publication	Proceedings of the IEEE International Conference on Systems, Man and Cybernetics
Volume	1
Publication status	Published - 1999

Conference

Title	1999 IEEE International Conference on Systems, Man, and Cybernetics
Place	Japan
City	Tokyo
Period	12 - 15 October 1999

Link(s)

DOI	DOI https://doi.org/10.1109/ICSMC.1999.814141 Final Published version
	Check@CityULib
Link to Scopus	https://www.scopus.com/record/display.uri?eid=2-s2.0-16744364489&origin=recordpage
Permanent Link	https://scholars.cityu.edu.hk/en/publications/publication(b7676ae1-3614-45cd-a3d7-0a946f24a885).html

Abstract

In practical signal detection scenarios, parameters of a random process are often uncertain. In this paper, we model such uncertainties as fuzzy parameters of a stationary random process. A fuzzy Neyman-Pearson hypothesis test concept which accepts any number of fuzzy parameters is presented. A suitable decision rule is developed by applying theory for ordering fuzzy numbers, and stated in terms of a fuzzy threshold. A defuzzifying threshold is then applied to produce a crisp decision rule. The concepts developed here are applied to Neyman-Pearson detection of a fuzzy fixed amplitude signal in Gaussian noise with fuzzy variance.

Citation Format(s)

[ RIS ] [ BibTeX ]

Detecting fixed amplitude signals in a fuzzy Gaussian environment. / Minett, J. W.; Leung, S. W.; Wong, P. W.
In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, Vol. 1, 1999.

Research output: Journal Publications and Reviews (RGC: 21, 22, 62) › 21_Publication in refereed journal › peer-review

Minett, JW, Leung, SW & Wong, PW 1999, 'Detecting fixed amplitude signals in a fuzzy Gaussian environment', Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, vol. 1. https://doi.org/10.1109/ICSMC.1999.814141

Minett, J. W., Leung, S. W., & Wong, P. W. (1999). Detecting fixed amplitude signals in a fuzzy Gaussian environment. Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1. https://doi.org/10.1109/ICSMC.1999.814141

Minett JW, Leung SW, Wong PW. Detecting fixed amplitude signals in a fuzzy Gaussian environment. Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 1999;1. doi: 10.1109/ICSMC.1999.814141

Minett, J. W. ; Leung, S. W. ; Wong, P. W. / Detecting fixed amplitude signals in a fuzzy Gaussian environment. In: Proceedings of the IEEE International Conference on Systems, Man and Cybernetics. 1999 ; Vol. 1.