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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2013-09-18
Wideband Radar Echo Simulation of Midcourse Precesional Target with Non-Ideal Scattering Centers
By
Jiajia Sun,

    Dr. Jiajia Sun

    Air Force Engineering University

    China

    Homepage

Chuang-Ming Tong,

    Dr. Chuang-Ming Tong

    Air Force Engineering University

    China

    Homepage

Xi-Min Li

    Dr. Xi-Min Li

    Southeast University

    China

    Homepage

Progress In Electromagnetics Research M, Vol. 33, 45-55, 2013
doi:10.2528/PIERM13080306 | Google Scholar

Abstract
Radar echo of ballistic midcourse target contains unique motion information of the target, which can provide important evidence for target recognition. A wideband radar echo simulation model for midcourse precesional target is developed, where the micro-motion model, electromagnetic scattering calculation and linear frequency modulated (LFM) radar signal model are integrated. Firstly, the position variation of each scattering center of the moving target is analyzed. Then, the high frequency method is used to judge the masking effect of scattering centers of the rotational symmetry target. Finally, the wideband radar echo is simulated, and the impacts of high speed translational motion, non-precession movement and non-idealization of the scattering centers on the echo are also analyzed.
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Citation
Jiajia Sun, Chuang-Ming Tong, and Xi-Min Li, "Wideband Radar Echo Simulation of Midcourse Precesional Target with Non-Ideal Scattering Centers," Progress In Electromagnetics Research M, Vol. 33, 45-55, 2013.
doi:10.2528/PIERM13080306
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