Target recognition based on extraction of dynamic polarization structure features

Author

Wang, Xuesong ; Xiao, Shunping ; Zhuang, Zhaowen ; Zeng, Yonghu ; Tao, Huamin

Author_Institution

Electron. Eng. Coll., Nat. Univ. of Defence Technol., Hunan, China

Volume

1

fYear

1996

fDate

20-23 May 1996

Firstpage

208

Abstract

In this paper, the wide-band model of target´s polarization structure is constructed on the basis of wideband polarimetry radar system. Target´s pseudo-eigenpolarization is utilized to describe the dynamic characteristics of target´s polarization structure in the wideband case. A new recognition method is presented based on fuzzy dynamic features. The results on five kinds of aircraft show that this method is effective and feasible

Keywords

eigenvalues and eigenfunctions; electromagnetic wave polarisation; feature extraction; fuzzy set theory; radar polarimetry; radar target recognition; aircraft; dynamic polarization structure features; fuzzy dynamic features; pseudo-eigenpolarization; recognition method; target recognition; wide-band model; wideband polarimetry radar system; Frequency; Optical polarization; Optical scattering; Radar cross section; Radar imaging; Radar measurements; Radar scattering; Symmetric matrices; Target recognition; Wideband;

fLanguage

English

Publisher

ieee

Conference_Titel

Aerospace and Electronics Conference, 1996. NAECON 1996., Proceedings of the IEEE 1996 National

Conference_Location

Dayton, OH

ISSN

0547-3578

Print_ISBN

0-7803-3306-3

Type

conf

DOI

10.1109/NAECON.1996.517643

Filename

517643