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Volume 30 Issue 8
Jan.  2011
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Dai Da-hai, Wang Xue-song, Xing Shi-qi, Xiao Shun-ping. Full-Polarization Scattering Center Extraction and Parameter Estimation: P-ESPRIT Algorithm[J]. Journal of Electronics & Information Technology, 2008, 30(8): 1963-1967. doi: 10.3724/SP.J.1146.2006.02083
Citation: Dai Da-hai, Wang Xue-song, Xing Shi-qi, Xiao Shun-ping. Full-Polarization Scattering Center Extraction and Parameter Estimation: P-ESPRIT Algorithm[J]. Journal of Electronics & Information Technology, 2008, 30(8): 1963-1967. doi: 10.3724/SP.J.1146.2006.02083

Full-Polarization Scattering Center Extraction and Parameter Estimation: P-ESPRIT Algorithm

doi: 10.3724/SP.J.1146.2006.02083
  • Received Date: 2006-12-30
  • Rev Recd Date: 2007-07-09
  • Publish Date: 2008-08-19
  • A novel method which is called polarimetric-ESPRIT (P-ESPRIT) algorithm is presented for full-polarization scattering center extraction and parameter estimation. The P-ESPRIT algorithm is a joint processing of polarization and super-resolution. It is able to estimate the number, positions, intensities and normalized scattering matrices of scattering centers instantaneously rather than the one which extracts parameters from each channel separately, and its performance is better than the latter because the fully-polarized information is used. It has computational advantage over other methods like MUSIC and ML because it neednt search. The validity is proved by the experimental results based on simulated and real data.
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  • 黄培康,殷红成,许小剑. 雷达目标特性[M]. 北京:电子工业出版社,2005.3: 229-278.[2]Kim K T, Seo D K, and Kim H T. Efficient radar targetrecognition using the MUSIC algorithm and invariantfeatures [J]. IEEE Trans. on AP, 2002, 50(3): 325-337.[3]Fuller D F, Terzuoli A J, and Collins P J, et al.. Approach toobject classification using dispersive scattering centres [J].IEE Proc.-Radar Sonar Navig.2004, 151(2):85-90[4]Kim K T, Seo D K, and Kim H T. Radar target identificationusing one-dimensional scattering centres [J].IEE Proc.-Radar,Sonar Navig.2001, 148(5):285-296[5]Boerner W M. Direct and Inverse Methods in RadarPolarimetry[M]. Netherlands: Kluwer Academic Publishers,1992: 856-911.[6]Chamberlain N F, Walton E K, and Garber F D. Radartarget identification of aircraft using polarization-diversefeatures[J]. IEEE Trans. on AES, 1991, 27(1): 58-67.[7]Steadly W M and Moses R L. High resolution exponentialmodeling of fully polarized radar returns [J]. IEEE Trans. onAES, 1991, 27(3): 459-468.[8]Sacchini J J, Steadly W M, and Moses R L. Full polarizationtwo-dimensional Prony modeling with application to radartarget identification [J].SPIE.1993, Vol. 1960:125-139[9]庄钊文,徐振海,肖顺平,等. 极化敏感阵列信号处理[M]. 北京:国防工业出版社,2005.3: 156-172.[10]冯德军,王雪松,徐振海,等. 基于ESPRIT 的中段弹道目标特征提取方法[J]. 国防科技大学学报, 2004, 26(2): 41-45.[11]Roy R and Kailath T. ESPRIT-Estimation of signalparameters via rotational invariance techniques[J].IEEE Trans.on ASSP.1989, 37(7):984-995[12]王永良,陈辉,彭应宁,等. 空间谱估计理论与方法[M]. 北京:清华大学出版社,2004.11: 46-49, 99-105.[13]Ertin E and Lee C P. Polarimetric classification of scatteringcenters using M-ary Bayesian decision rules[J]. IEEE Trans.on AES, 2000, 36(3): 738-749.[14]Karnychev V, Khlusor V A, and Ligthart L P, et al..Algorithms for estimating the complete group of polarizationinvariants of the scattering matrix (SM) based on measuringall SM elements. IEEE Trans. on GRS, 2004, 42(3): 529-539.[15]Stoica P and Soderstrom T. Statistical analysis of MUSICand subspace rotation estimates of sinusoidal frequencies[J].IEEE Trans. on SP.1991, 39(8):1836-1847
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