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Volume 24 Issue 2
Feb.  2002
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Wang Tong, Bao Zheng, Liao Guisheng . Slowly moving target detection for airborne fire-control radar[J]. Journal of Electronics & Information Technology, 2002, 24(2): 222-231.
Citation: Wang Tong, Bao Zheng, Liao Guisheng . Slowly moving target detection for airborne fire-control radar[J]. Journal of Electronics & Information Technology, 2002, 24(2): 222-231.

Slowly moving target detection for airborne fire-control radar

  • Received Date: 2000-05-10
  • Rev Recd Date: 2000-12-20
  • Publish Date: 2002-02-19
  • In this paper, slowly moving target detection for airborne fire-control radar and the effect of transmitting bandwidth are discussed. The system of this kind is often characterized by the highly ambiguous Doppler frequency of ground clutter and large Doppler bandwidth of mainbeam clutter. In this case, conventional processing can not give systems good performance of detection. Considering the actual conditions, this paper is focused on the features of detection of slowly moving targets by use of the airborne fire-control radar, and the cascade processing and joint processing are compared. Because using large transmitting bandwidth is todays trend, the effect of bandwidth on slowly moving target detection is also discussed. Finally, simulation results are included to validate the conclusions of the bandwidth effect.
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  • A. Fowler, Old radar types never die; They just phased array or...55 years of trying to avoid mechanical scan, IEEE AES Magazine, 1998, 14(9), 21-28.[2]L.E. Brennan, I. S. REED, Theory of adaptive radar, IEEE Trans. on AES, 1973, AES-9(1),273- 252.[3]L.E. Brennan, J. D. Mallett, I. S. Reed, Adaptive arrays in airborne MTI, IEEE Trans. on AP,1976, AP-24, (5), 607-615.[4]R. Klemn, Adaptive airborne MTI: An auxiliary channel approach, IEEE Proc. F, 1987, 134(3),269 276.[5]保铮等,相控阵机载雷达杂波抑制的时空二维自适应滤波,电子学报,1993,21(9),1-7.[6]廖桂生等,机载雷达时空二维部分联合自适应处理,电子科学学刊,1993,15(6),576 580[7]R. Klemm, Adaptive airborne MTI: Comparsion of sideways and forward looking radar, Proc. of IEEE Int. Radar Conf., Alexandria, VA, USA, MAY 1995, 614-618.P.G. Richardson, S. D. Hayward, Adaptive space-time processing for forward looking radar, Proc.of IEEE Int. Radar Conf., VA, USA, MAY 1995, 629-634.[8]R. Klemm, Adaptive airborne MTI with tapered antenna arrays, IEE Proc.-F, 1998, 145(1), 3-8.[9]W. E. Rodgers, Adaptive array bandwidth with tapped delay-line processing, IEEE Trans. on AES, 1979, 15(1), 21-28.
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