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Channel equalization algorithm must be used to achieve the idea effect of digital beamforming in wideband digital array radar. Performance of based on inverse Fourier transform method deteriorate in low signal to noise ratio (SNR) environment. An improved method is presented. This method only calibrate the error of signal in passband not the differences caused by noise outside the band. Finally, simulations...
Airport scene surveillance radar has high data rate and huge echo data, and it needs to complete target tracking, data storing and displaying quickly. So the airport scene surveillance radar data processing software system is complex, it needs to support multi-sensor data fusion, distributed data services, remote control, and multi-surveillant terminals etc. Based on orthogonal software architecture,...
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