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Proceedings Paper

Ultrawideband radar signal detection, estimation, and experiment
Author(s): Yi Su; Gangyao Kuang; Shentao Guo; Zhongliang Lu
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Paper Abstract

With reference to the air target detection of ultra- wideband(UWB)/impulse radar, we discussed transient signal processing techniques. In weak UWB signal detection, wavelet transforms and high order spectrum estimation techniques were preferred. In target characteristic analysis, two algorithms of impulse response deconvolution, MCGM and DPREM, were presented. In this paper, a time domain bispectrum estimation algorithm was used to analyze target impulse response, which could estimate accurately local scattering distribution of complex target. A free field IR experimental system was used which was laid out in an anechoic chamber. With this system, we measured the response of several target models and a scale aircraft.

Paper Details

Date Published: 5 November 1996
PDF: 7 pages
Proc. SPIE 2845, Radar Processing, Technology, and Applications, (5 November 1996); doi: 10.1117/12.257239
Show Author Affiliations
Yi Su, National Univ. of Defense Technology (China)
Gangyao Kuang, National Univ. of Defense Technology (China)
Shentao Guo, National Univ. of Defense Technology (China)
Zhongliang Lu, National Univ. of Defense Technology (China)

Published in SPIE Proceedings Vol. 2845:
Radar Processing, Technology, and Applications
William J. Miceli, Editor(s)

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