Research on Optimization of MTI Filters Based on Zero Distribution Method

摘要

For the need of the clutter suppression in the simulation of radar system and the need of the improvement of the radar signal SNR to detect moving target, it analyzed the commonly used delay line cancellation in MTI. Aiming at the disadvantage and shortage, it established a geometric model based on the zero distribution method, and through comparing the Matlab simulation, it validated the feasibility and superiority of the zero distribution method.