DocumentCode
701388
Title
CFAR detector for background noise with two-parameter distribution
Author
de Miguel Vela, G. ; Madrid, J.J.Martinez ; Garcia, J.I.Portillo
Author_Institution
Dep. Señales, Sistemas y Radiocomunicaciones - ETSI Telecomunicación - Universidad Politécnica de Madrid, Ciudad Universitaria s/n, 28040 - MADRID (SPAIN)
fYear
1996
fDate
10-13 Sept. 1996
Firstpage
1
Lastpage
4
Abstract
We present a double-parameter CFAR with very reasonable losses and low computational complexity. Its basic architecture has been conceived from tail extrapolation theory. The detector uses a detection threshold, set from the measured PFA which is obtained with an auxiliary threshold (pseudothreshold), lower than the final detection threshold. Starting from the basic scheme, a CFAR detector for Weibull clutter has been designed; both, the pseudo threshold control mechanism and the correction of the basic extrapolation equation are described.
Keywords
Clutter; Detectors; Distribution functions; Estimation; Extrapolation; Mathematical model; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
European Signal Processing Conference, 1996. EUSIPCO 1996. 8th
Conference_Location
Trieste, Italy
Print_ISBN
978-888-6179-83-6
Type
conf
Filename
7083114
Link To Document