SPARSE TIME-FREQUENCY REPRESENTATION BASED FEATURE EXTRACTION METHOD FOR LANDMINE DISCRIMINATION
نویسندگان
چکیده
منابع مشابه
Sparse Time-frequency Representation Based Feature Extraction Method for Landmine Discrimination
Low-frequency ultra-wideband synthetic aperture radar is a promising technology for landmine detection. According to the scattering characteristics of body-of-revolution (BOR) along with azimuth angles, a discriminator based on Bayesian decision rule is proposed, which uses sequential features, i.e., double-hump distance. First, the algorithm estimates the target scatterings in all azimuth angl...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2013
ISSN: 1559-8985
DOI: 10.2528/pier12082104