2014-05-16
Nonparametric Rotational Motion Compensation Technique for High-Resolution ISAR Imaging via Golden Section Search
By
Progress In Electromagnetics Research M, Vol. 36, 67-76, 2014
Abstract
A novel rotational motion compensation algorithm for high-resolution inverse synthetic aperture radar (ISAR) imaging based on golden section search (GSS) method is presented. This paper focuses on the migration through cross-range resolution cells (MTCRRC) compensation, which requires rotation angle and center as priori information. The method is nonparametric and uses entropy criterion to estimate rotation angle and rotation center, which are used for rotational motion compensation. Experimental results show that the rotational motion in ISAR imaging can be effectively compensated. Moreover, the proposed method is robust and computationally more efficient compared to the parametric methods.
Citation
Yang Liu, Jiangwei Zou, Shi You Xu, and Zeng Ping Chen, "Nonparametric Rotational Motion Compensation Technique for High-Resolution ISAR Imaging via Golden Section Search," Progress In Electromagnetics Research M, Vol. 36, 67-76, 2014.
doi:10.2528/PIERM14031905
References

1. Munoz-Ferreras, J. M. and F. Pérez-Martínez, "Uniform rotational motion compensation for inverse synthetic aperture radar with non-cooperative targets," IET Radar Sonar Navig., Vol. 2, No. 1, 25-34, Jan. 2008.
doi:10.1049/iet-rsn:20060170        Google Scholar

2. Liu, J. H., X. Li, S. K. Xu, and Z. W. Zhuang, "ISAR imaging of non-uniform rotation targets with limited pulse via compressed sensing," Progress In Electromagnetics Research B, Vol. 41, 285-305, 2012.
doi:10.2528/PIERB12041715        Google Scholar

3. Xing, M., R. Wu, J. Lan, and Z. Bao, "Migration through resolution cell compensation in ISAR imaging," IEEE Geosci. Remote Sens. Lett., Vol. 1, No. 2, 141-144, Apr. 2004.
doi:10.1109/LGRS.2004.824766        Google Scholar

4. Lu, G. and Z. Zhou, "Compensation of scatterer migration through resolution cell in inverse synthetic aperture radar imaging," IEE Proc., Radar, Sonar Navig., Vol. 147, No. 2, 80-85, Apr. 2000.
doi:10.1049/ip-rsn:20000253        Google Scholar

5. Hu, J. M., W. Zhou, Y. W. Fu, L. Xiang, and J. Ning, "Uniform rotational motion compensation for ISAR based on phase cancellation," IEEE Geosci. Remote Sens. Lett., Vol. 8, No. 4, 636-641, Jul. 2011.
doi:10.1109/LGRS.2010.2098841        Google Scholar

6. Wang, Y. and Y. C. Jiang, "A novel algorithm for estimating the rotation angle in ISAR imaging," EEE Geosci. Remote Sens. Lett., Vol. 5, No. 4, 608-609, Oct. 2008.
doi:10.1109/LGRS.2008.2000955        Google Scholar

7. Yeh, C. M., C. M., J. Xu, Y. N. Peng, and X. T. Wang, "Cross-range scaling for ISAR based on image rotation correlation," IEEE Geosci. Remote Sens. Lett., Vol. 6, No. 3, 597-601, Jul. 2009.        Google Scholar

8. Li, X., H. Gu, and G. S. Liu, "A method for estimating the rotation angle of the ISAR image," Acta Electron. Sin., Vol. 28, No. 6, 44-47, Jun. 2000.        Google Scholar

9. Zhang, W. C., Z. P. Chen, and B. Yuan, "Rotational motion compensation for wide-angle ISAR imaging based on integrated cubic phase function," IET International Radar Conference 2013, 14-16, Apr. 2013.        Google Scholar

10. Tsai, C. H., J. Kolibal, and M. Li, "The golden section search algorithm for finding a good shape parameter for meshless collocation methods," Engineering Analysis with Boundary Elements, Vol. 34, No. 8, 738-746, Aug. 2010.
doi:10.1016/j.enganabound.2010.03.003        Google Scholar

11. Chang, Y. C., "N-dimension golden section search: Its variants and limitations," 2nd International Conference on Biomedical Engineering and Informatics, BMEI' 09,, 17-19, Oct. 2009.        Google Scholar

12. Mensa, D. L., High Resolution Radar Imaging, Artech House, MA, 1981.

13. Wang, J., X. Liu, and Z. Zhou, "Minimum-entropy phase adjustment for ISAR," IEE Proc. Radar Sonar Navig., Vol. 151, No. 4, 203-209, Aug. 2004.
doi:10.1049/ip-rsn:20040692        Google Scholar

14. Pincus, S. M., "Approximate entropy as a measure of system complexity," Proc. Natl. Acad. Sci. USA Mathematics, Vol. 88, No. 4, 2297-2301, Mar. 1991.
doi:10.1073/pnas.88.6.2297        Google Scholar

15. Kim, K. T. and H. T. Kim, "One-dimensional scattering centre extraction for efficient radar target classi¯cation," IEE Proc. Radar Sonar Navig., Vol. 146, No. 3, 147-158, Jun. 1999.
doi:10.1049/ip-rsn:19990321        Google Scholar