logo

SCIENCE CHINA Information Sciences, Volume 64 , Issue 2 : 129303(2021) https://doi.org/10.1007/s11432-019-2746-4

Accurate scattering centers modeling for complex conducting targets based on induced currents

More info
  • ReceivedSep 25, 2019
  • AcceptedDec 23, 2019
  • PublishedDec 3, 2020

Abstract

There is no abstract available for this article.


Acknowledgment

This work was supported by Ministry of Science and Technology Key Research and Development Plan (Grant No. 2017YFB0202500) and National Natural Science Foundation of China (Grant No. 61771052).


Supplement

Appendixes A–D.


References

[1] Jeske H. Atmospheric Effects on Radar Target Identification and Imaging. Amsterdam: Springer, 1976. Google Scholar

[2] Ding B, Wen G. Target Reconstruction Based on 3-D Scattering Center Model for Robust SAR ATR. IEEE Trans Geosci Remote Sens, 2018, 56: 3772-3785 CrossRef ADS Google Scholar

[3] Guo K Y, Qu Q Y, Sheng X Q. Geometry Reconstruction Based on Attributes of Scattering Centers by Using Time-Frequency Representations. IEEE Trans Antennas Propagat, 2016, 64: 708-720 CrossRef ADS Google Scholar

[4] He Y, He S Y, Zhang Y H. A Forward Approach to Establish Parametric Scattering Center Models for Known Complex Radar Targets Applied to SAR ATR. IEEE Trans Antennas Propagat, 2014, 62: 6192-6205 CrossRef ADS Google Scholar

[5] Bhalla R, Moore J, Hao Ling J. A global scattering center representation of complex targets using the shooting and bouncing ray technique. IEEE Trans Antennas Propagat, 1997, 45: 1850-1856 CrossRef ADS Google Scholar

[6] Pan X M, Pi W C, Yang M L. Solving Problems With Over One Billion Unknowns by the MLFMA. IEEE Trans Antennas Propagat, 2012, 60: 2571-2574 CrossRef ADS Google Scholar

[7] Hu C, Wang Y, Wang R. An improved radar detection and tracking method for small UAV under clutter environment. Sci China Inf Sci, 2019, 62: 029306 CrossRef Google Scholar

  • Figure 1

    (Color online) (a) The scattering amplitude and the modeling result on a wing arm (Region 37); (b) the scattering amplitude and the modeling result on the top surface (Region 50); (c) the ISAR image of the quadrotor.