The System Loss for Range/Velocity/Azimuth Transform and Its Countermeasure
Jun Xie · 2003
Loss in target amplitude results from range/velocity/azimuth transform in radar signal processing due to unknown information for the target.Based on the analysis of effects of window functions on signal processing,the system loss for range/velocity transform with Hanning window and azimuth transform with Chebyshev window is analyzed quantitatively.The of methods interpolation and detecting target with two thresholds are presented to cut down the loss.