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Volume 30 Issue 12
Jan.  2011
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Li Yan-Ping, Zhang Zhen-Hua, Xing Meng-Dao, Bao Zheng. A Novel Range Migration Algorithm for General Bistatic SAR Imaging Based on Series Reversion and Numerical Computation[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2800-2804. doi: 10.3724/SP.J.1146.2007.00810
Citation: Li Yan-Ping, Zhang Zhen-Hua, Xing Meng-Dao, Bao Zheng. A Novel Range Migration Algorithm for General Bistatic SAR Imaging Based on Series Reversion and Numerical Computation[J]. Journal of Electronics & Information Technology, 2008, 30(12): 2800-2804. doi: 10.3724/SP.J.1146.2007.00810

A Novel Range Migration Algorithm for General Bistatic SAR Imaging Based on Series Reversion and Numerical Computation

doi: 10.3724/SP.J.1146.2007.00810
  • Received Date: 2007-05-28
  • Rev Recd Date: 2007-10-22
  • Publish Date: 2008-12-19
  • The bistatic configuration, when transmitter and receiver move along nonparallel tracks with unequal velocities, is called the general bistatic Synthetic Aperture Radar (SAR). This kind of bistatic SAR system has the potential for various applications. In this paper, it is shown that, for the general bistatic SAR with a long baseline, it is hard to convert the bistatic SAR data into a monostatic one for which the monostatic processor can be employed. Then, a Range Migration Algorithm (RMA) based on series reversion and numerical computation is presented. Finally, the accuracy of the proposed approach is verified with a simulation. The analysis and the simulation result show that this algorithm can be applied to the general bistatic case with a long baseline and a high squint angle.
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  • [1] Krieger G and Moreira A. Spaceborne bi- and multistaticSAR: Potentials and challenges[J].IEE Proc., Radar SonarNavig.2006, 153(3):184-198 [2] 汤子跃, 张守融. 双站合成孔径雷达系统原理[M]. 北京: 科学出版社, 2003: 1-9. [3] Ender J, Walterscheid I, and Brenner A. Bistatic SARtranslationalinvariant processing and experimental results[J].IEE Proc.- Radar Sonar Navig.2006, 153(3):177-183 [4] Soumekh M. Bistatic synthetic aperture radar inverison withapplication in dynamic object imaging[J].IEEE Trans. onSignal Proccess.1991, 39(9):2044-2055 [5] 何峰, 梁甸农, 董臻. 适于大斜视角的星载双基SAR 波数域成像算法[J]. 电子学报, 2005, 33(6): 1011-1014.He Feng, Liang Dian-nong, and Dong Zhen. A wavenumberdomain algorithm for spaceborne bistatic SAR imaging withlarge squint angle[J]. Acta Electronica Sinica, 2005, 33(6):1011-1014. [6] 闫鸿慧, 王岩飞, 于海锋等. 一种基于距离补偿的分布式小卫星双基SAR 成像方法[J].电子与信息学报.2005, 27(5):771-774浏览 [7] Walterscheid I, Ender J, and Brenner A, et al.. Bistatic SARprocessing and experiments[J].IEEE Trans. on Geosc. andRemote Sens.2006, 44(10):2710-2717 [8] 朱振波, 汤子跃, 蒋兴舟. 机载双站合成孔径雷达ChirpScaling 成像算法[J].电子与信息学报.2006, 28(6):977-981浏览 [9] Barber B. Theory of digital imaging from orbital syntheticaperture radar[J].Int. J. Remote Sens.1985, 6(6):1009-1057 [10] Cheng Hu and Tao Zeng. Forward-looking bistatic SAR rangemigration algorithm[A]. Proceedings of 2006 CIEinternational conference on radar[C]. Shanghai: IEEE, 2006:724-727. [11] Loffeld O, Nies H, Peters V, and Knedlik S. Models anduseful relations for bistatic SAR processing[J].IEEE Trans.on Geosc. and Remote Sens.2004, 42(10):2031-2038 [12] Lam Neo Y, Wong F G, and Cumming I. A two-dimensionalspectrum for bistatic SAR processing using series reversion[J].IEEE Trans. on Geosc. and Remote Sens.2007, 4(1):93-96 [13] Pettersson M L. Extraction of moving ground targets by abistatic ultra-wideband SAR[J].IEE Proc.- Radar SonarNavi.2001, 148(1):35-40 [14] Morse P M and Feshbach H. Methods of theoreticalphysics[M]. New York: McGraw-Hill, 1953: 61-68.
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