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Volume 32 Issue 6
Jun.  2010
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Guo Rui, Sun Guang-cai, Zhou Feng, Xing Meng-dao. Jamming Suppression in D-PolSAR System[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1343-1349. doi: 10.3724/SP.J.1146.2009.00860
Citation: Guo Rui, Sun Guang-cai, Zhou Feng, Xing Meng-dao. Jamming Suppression in D-PolSAR System[J]. Journal of Electronics & Information Technology, 2010, 32(6): 1343-1349. doi: 10.3724/SP.J.1146.2009.00860

Jamming Suppression in D-PolSAR System

doi: 10.3724/SP.J.1146.2009.00860
  • Received Date: 2009-06-09
  • Rev Recd Date: 2009-10-16
  • Publish Date: 2010-06-19
  • In the paper, making use of two key techniques in SAR domainmutichannel SAR and PolSAR, a method to suppress both the blanketing jamming and the deceptive jamming is provided in Dual-channel PolSAR (D-PolSAR) system. First, the model of the D-PolSAR system is established, and the signal and jamming in the D-PolSAR system are analyzed; then by comparing the difference between jamming and real signal, a Two-Channel-Cancellation(TCC) method based on phase compensation is proposed to suppress these two types of jamming. The simulation results validate the effectiveness of proposed method.
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