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The theory of SZ phase encoding correcting range ambiguity algorithm is analyzed. Based on the Matlab radar signal simulation platform, the meteorological echo signals are simulated with different parameters. Furthermore, the range ambiguity correcting is performed in frequency domain with the improved SZ method. It is indicated that SZ phase encoding algorithm is capable to restore the parameters...
Range ambiguity is a inherent problem of Doppler weather radar. At present, the most usual methods to mitigate the range ambiguity are batch mode and split cuts. These methods are simple, but when powers of the overlaid echoes are close to each other, these methods will fail. Doppler velocity and spectrum width displays characterize these failures by encoding locations of such overlaid powers with...
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