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According to the scattering characteristics of target and rough surface in a high frequency region in the presenca a narrow beam illumination, we employ composite multiple scattering beam-tracking algorithm based on the ray tracing method and iterative method of electromagnetic to obtain a quick solution to calculate the near field composite scattering characteristics of target at low altitude and rough surface. Then we calculate the Doppler echoes of the PEC plate and sphere and compare the data with the ones from MLFMM, and find that they are in good agreement with each other. Finally we carry out testing validation of our tank, and calculation resuets are consistent with the test results.
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Keywords:
- beam-tracking algorithm /
- composite scattering /
- tank /
- Doppler echoes
[1] Ji W J, Tong C M 2011 Acta Phys. Sin. 60 010301 (in Chinese) [姬伟杰, 童创明 2011 物理学报 60 010301]
[2] Qin S T, Guo L X, Dai S Y, Gong S X 2011 Acta Phys. Sin. 60 074217 (in Chinese) [秦三团, 郭立新, 代少玉, 龚书喜 2011 物理学报 60 074217]
[3] Wang R, Guo L X, Qin S T, Wu Z S 2008 Acta Phys. Sin. 57 3473 (in Chinese) [王蕊, 郭立新, 秦三团, 吴振森 2008 物理学报 57 3473]
[4] Pan X M, Sheng X Q 2010 Acta Electr. Sin. 38 580 (in Chinese) [潘小敏, 盛新庆 2010 电子学报 38 580 ]
[5] Wang H B 2009 Chin. J. Radio Sci. 24 65 (in Chinese) [王海彬 2009 电波科学学报 24 65]
[6] Kang S F, Wang X D 2004 J. Microw. 20 43 (in Chinese) [康士峰, 王显德 2004 微波学报 20 43]
[7] Colak D C, Burkholder R J, Newman E H 2007 Microw. Opt. Tech. Lett. 49 241
[8] Liu Z J, He J Q, Xie Y J, Sullivan A 2002 IEEE Trans. Antennas Propaga. 50 1838
[9] Lei K, Jin Y Q 2007 IEEE Trans. Antennas Propaga. 55 2302
[10] Zhang Y, Lu J, Pacheco J 2005 IEEE Trans. Antennas Propaga. 53 1631
[11] Ye H X, Jin Y Q 2008 Acta Phys. Sin. 57 839 (in Chinese) [叶红霞, 金亚秋 2008 物理学报 57 839]
[12] Marcos R P, Luis L 1999 IEEE Trans. Antennas Propaga. 47 961
[13] Wu Z S, Zhang J J 2009 Progress in Electromagnetics Research 92 317
[14] Guo L X, Wang Y H, Wu Z S 2005 Acta Phys. Sin. 54 5130 (in Chinese) [郭立新, 王运华, 吴振森 2005 物理学报 54 5130]
[15] Burkholder R J 1999 USNC/URSI Radio Science Meeting 224
[16] Burkholder R J, Khalid J 2003 The Ohio State University Electro Science Laboratory Final Report 742962-1
[17] Liang Z C, Wang X B,Yue H 2009 Guidance & Fuze 30 30 (in Chinese) [梁子长, 王晓冰, 岳慧 2009 制导与引信 30 30]
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[1] Ji W J, Tong C M 2011 Acta Phys. Sin. 60 010301 (in Chinese) [姬伟杰, 童创明 2011 物理学报 60 010301]
[2] Qin S T, Guo L X, Dai S Y, Gong S X 2011 Acta Phys. Sin. 60 074217 (in Chinese) [秦三团, 郭立新, 代少玉, 龚书喜 2011 物理学报 60 074217]
[3] Wang R, Guo L X, Qin S T, Wu Z S 2008 Acta Phys. Sin. 57 3473 (in Chinese) [王蕊, 郭立新, 秦三团, 吴振森 2008 物理学报 57 3473]
[4] Pan X M, Sheng X Q 2010 Acta Electr. Sin. 38 580 (in Chinese) [潘小敏, 盛新庆 2010 电子学报 38 580 ]
[5] Wang H B 2009 Chin. J. Radio Sci. 24 65 (in Chinese) [王海彬 2009 电波科学学报 24 65]
[6] Kang S F, Wang X D 2004 J. Microw. 20 43 (in Chinese) [康士峰, 王显德 2004 微波学报 20 43]
[7] Colak D C, Burkholder R J, Newman E H 2007 Microw. Opt. Tech. Lett. 49 241
[8] Liu Z J, He J Q, Xie Y J, Sullivan A 2002 IEEE Trans. Antennas Propaga. 50 1838
[9] Lei K, Jin Y Q 2007 IEEE Trans. Antennas Propaga. 55 2302
[10] Zhang Y, Lu J, Pacheco J 2005 IEEE Trans. Antennas Propaga. 53 1631
[11] Ye H X, Jin Y Q 2008 Acta Phys. Sin. 57 839 (in Chinese) [叶红霞, 金亚秋 2008 物理学报 57 839]
[12] Marcos R P, Luis L 1999 IEEE Trans. Antennas Propaga. 47 961
[13] Wu Z S, Zhang J J 2009 Progress in Electromagnetics Research 92 317
[14] Guo L X, Wang Y H, Wu Z S 2005 Acta Phys. Sin. 54 5130 (in Chinese) [郭立新, 王运华, 吴振森 2005 物理学报 54 5130]
[15] Burkholder R J 1999 USNC/URSI Radio Science Meeting 224
[16] Burkholder R J, Khalid J 2003 The Ohio State University Electro Science Laboratory Final Report 742962-1
[17] Liang Z C, Wang X B,Yue H 2009 Guidance & Fuze 30 30 (in Chinese) [梁子长, 王晓冰, 岳慧 2009 制导与引信 30 30]
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