Improvement on Raging Performance of Multiple Frequency CW Radar Based on Acceleration Compensation
Zjang Rong-hua · 2009
In view of the Doppler frequency of maneuverable target's echo being time-varying variables,the estimation of acceleration using the method of periodogram was presented,based on the reduction of the coherent accumulation output SNR processed with FFT,and the compensation of acceleration was made.Simulation results show that the big improvement on the ranging performance of CW radar is achieved after the acceleration compensation.