Li Minjiang, Gui Xingmin. Staggered finite volume method for turbomachinery viscous flow field numerical investigation[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(06): 577-582. (in Chinese)
Citation: Sun Na, Zhou Yinqing, Li Jingwenet al. Realization method of moving target detection based on along-track interferometry[J]. Journal of Beijing University of Aeronautics and Astronautics, 2004, 30(12): 1147-1150. (in Chinese)

Realization method of moving target detection based on along-track interferometry

  • Received Date: 23 Jun 2003
  • Publish Date: 31 Dec 2004
  • An algorithm of moving target detection, radial velocity estimation and relocation based on ATI(along-track interferometry) with dual-aperture antenna was proposed. Compared with DPCA (displaced phase center antenna) technique, this method need not satisfy the strict constraint between platform velocity and pulse repetition frequency. Meanwhile, it overcame the shortcoming of decreased slow moving target detection ability because of moving target amplitude cancellation varying with radial velocity according to sinusoid rule generated by DPCA and CSI (clutter suppression interferometry) techniques. On the basis of ATI principle analysis, the realization method of moving target detection, radial velocity estimation and relocation using interferometric phase information was presented. This method can perform the detection, radial velocity estimation and relocation of moving targets masked by ground clutters. Computer simulation results show the effectiveness.

     

  • [1] Curlander J C, McDonough R N. Synthetic aperture radar systems and signal processing [M]. New York:John Wiley & Sons, 1991 [2]Raney R K. Synthetic aperture imaging radar and moving targets[J].IEEE Transactions on Aerospace and Electronic Systems, 1971,7(3):499~505 [3]Stockburger E F, Held D N. Interferometric moving ground target imaging [J]. IEEE International Radar Conference, 1995. 438~443 [4] 李景文. 合成孔径雷达动目标检测与成像 . 北京:北京航空航天大学电子工程系, 1999 Li Jingwen. Detecting and imaging of moving targets with synthetic aperture radar . Beijing:Dept of Electrical Engineering, Beijing University of Aeronautics and Astronautics,1999(in Chinese) [5] Goldstein R M, Zebker H A. Interferometric radar measurement of ocean surface currents[J]. Nature, 1987,328(20):707~709 [6]Nohara T J, Weber P. SAR-GMTI processing with Canada's radarsat 2 satellite . Adaptive Systems for Signal Processing, Communications, and Control Symposium . 2000. 379~384 [7] 孙 娜,周荫清,李景文. 一种新的双孔径天线干涉SAR动目标检测方法[J]. 电子学报,2003,31(12):1820~1823 Sun Na, Zhou Yinqing, Li Jingwen. A new moving target detection method based on dual-aperture antenna interferometric SAR[J]. Acta Electronica Sinica, 2003,31(12):1820~1823(in Chinese)
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