Imaging simulation of single phase center multiple receiving beams synthetic aperture radar

The principle of one kind of digital beam forming SAR called single phase center multiple receiving beam synthetic aperture radar (SPC-MB SAR) was analyzed and imaging simulations were executed in this essay. The imaging algorithm was detailed investigated and the processing diagram was given. All simulation results proved that the algorithm is correct and can be greatly used in single phase center multiple receiving beam synthetic aperture radar for high resolution imaging.