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| The Expression and simulation of radio holographic signal for the moving object in sisar |
| Luo Binfeng; Zhang Guanjie; Zhang Shouhong |
| Key Lab. of Radar Signal Processing,Xidian University, Xi’an 710071,China |
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Abstract The simulation of radio holographic signal for moving objects acts an important role in the study of the target imaging and recognition in the research of the SISAR. A gener-alized expression is induced on the basis of analyzing the relation between the shadow of the moving target and its radio holographic signal. Further, each component in the expression has explicit physical signification. The validity of the method is shown by the comparision of the simulation results with the experimental results of two air moving targets in the same condition.
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Received: 27 May 2002
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2003, Vol. 25 
