A New Method to Solve the Blind Zone Problem
Kun-Yi Guo · Modern Radar · 2004
The blind zone problem in the wide-swath synt he tic aperture radar (SAR) is usually solved by method of variable pulse repetiti on frequency (PRF). It is well known that this method causes nonuniform sampling , which makes the image processing more complex. In this paper, a new method is proposed to solve the blind zone problem by using special shape of pulse. The pr inciple of this new method is presented in this paper and the simulation results are given, which demonstrate the validity of the proposed method.