Prony's method for monopulse 3D imaging using stepped frequency waveform
Yibin Zheng, Kai‐Bor Yu, David S. Chan · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1998
A new monopulse 3D imaging algorithm based on the Prony's method is presented. The algorithm does not suffer from the down-range resolution limit and cross-range glint error of a traditional Fourier transform based imaging algorithm. Imaging errors due to thermal noise are analyzed for both algorithms. A simulation examples is described.