A Method of 3D Scattering Center Extraction Based on Multiple HRRP Series

Authors

Cui Shan, Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China;
Li Sheng, Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China;
Yan Hua, Science and Technology on Electromagnetic Scattering Laboratory, Beijing 100854, China;

Abstract

Abstract: Scattering center extraction is the key content in the research of radar target characteristics, particularly the sliding type of scattering center. An extraction method based on the parametric scattering center model is proposed, which takes advantage of Hough transformation to extract geometric location and sliding radius parameters. The distance is gotten in the line of radar sight, and the useful information is obtained from high-resolution range profile (HRRP) series, which estimates size parameter of scattering centers and accomplishes signal reconstruction. This method solves the problems of point and sliding scattering center extraction. Simulation example manifests the applicability of the reconstructed model.

Recommended Citation

Shan, Cui; Sheng, Li; and Hua, Yan (2019) "A Method of 3D Scattering Center Extraction Based on Multiple HRRP Series," Journal of System Simulation: Vol. 30: Iss. 2, Article 10.
DOI: 10.16182/j.issn1004731x.joss.201802010
Available at: https://dc-china-simulation.researchcommons.org/journal/vol30/iss2/10

First Page

443

DOI Link

https://doi.org/10.16182/j.issn1004731x.joss.201802010

Last Page

451

CLC

TP391.9

Recommended Citation

Cui Shan, Li Sheng, Yan Hua. A Method of 3D Scattering Center Extraction Based on Multiple HRRP Series[J]. Journal of System Simulation, 2018, 30(2): 443-451.

DOI

10.16182/j.issn1004731x.joss.201802010