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Volume 31 Issue 4
Dec.  2010
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Zhang Jin-dong, Wang Hai-qing, Zhu Xiao-hua, Li Yu-sheng. Adaptive Pulse Compression via MSN Criteria[J]. Journal of Electronics & Information Technology, 2009, 31(4): 790-793. doi: 10.3724/SP.J.1146.2007.01892
Citation: Zhang Jin-dong, Wang Hai-qing, Zhu Xiao-hua, Li Yu-sheng. Adaptive Pulse Compression via MSN Criteria[J]. Journal of Electronics & Information Technology, 2009, 31(4): 790-793. doi: 10.3724/SP.J.1146.2007.01892

Adaptive Pulse Compression via MSN Criteria

doi: 10.3724/SP.J.1146.2007.01892
  • Received Date: 2007-12-10
  • Rev Recd Date: 2008-09-23
  • Publish Date: 2009-04-19
  • Traditional matched filter could only suppress range sidelobes to a certain extent, so the weak target may be covered by the range sidelobes of the strong one. To solve this problem, adaptive pulse compression algorithm based on reiteration and maxim output signal-to-noise rate criteria is proposed. This algorithm uses the apriori information to adaptively suppress range sidelobes and noises. Algorithm steps are given according to the principle and convergence is also considered. Simulation results show that this algorithm could effectively suppress sidelobes and still works effectively under conditions of multiple targets and moving target.
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