关键词: 角闪烁, 高分辨, 一维距离像

Abstract:

A new algorithm designed for the glint of the high resolution radar in near tracking is presented based on glint suppression. The return signal is processed into a one dimension profile, which has the range profile amplitude as the amplitude of the monopulse angular procedure; then we obtain the target's angular information within various range cells by the monopulse angular procedure; finally by the weighted average process, we obtain the position of the center in the target. The simulation result shows that this method can suppress glint and improve the angle tracking accuracy.

Key words: glint, high resolution, one dimension profile