1) feedind & relieving method
进退加工法
2) forward-plus and back-minus
进加退减
3) advance-retreat method
进退法
1.
The method can search the cross correlation coefficient of two neighboring high-resolution range profiles with advance-retreat method in spectrogram,based on the principal of generating micro-Doppler effects with the frequency-stepped chirp radar and characteristics of birds.
基于线性调频步进体制雷达微多普勒效应的产生原理,在距离-慢时间谱图上,针对鸟类目标特性,通过对精高分辨距离像进行分析,提出了一种利用进退法搜索相邻精高分辨距离像的互相关系数的方法来判别鸟类目标运动状态。
补充资料:进鋭退速
1.谓急于求进者往往后退亦快。语出《孟子.尽心上》:"其进鋭者,其退速。"朱熹集注:"进鋭者,用心太过,其气易衰,故退速。"
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