Bistatic forward-looking synthetic aperture radar ground moving target detecting method and imaging method
A moving target detection and bistatic technology, applied in the field of radar, can solve problems such as detection and imaging of ground moving targets that are not involved in SAR
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[0101] The present invention mainly adopts the mode of simulation experiment to verify, and the simulation verification platform is Matlab2012. The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0102] The schematic flow chart of BFSAR moving target detection method of the present invention is as figure 1 As shown, the specific process is as follows:
[0103] Step 1: Imaging system parameter initialization
[0104] The BFSAR geometric structure figure that the specific embodiment of the present invention adopts is as figure 2 As shown, the BFSAR system parameter table used is as follows image 3 As shown, the target scene diagram used in the implementation of the present invention is as follows Figure 4 As shown, point P in the figure is the ground moving target, P 1 , P 2 , P 3 , P 4 are stationary targets. The initial position coordinates of the BFSAR receiving station platform ...
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