1) raw signal generation
回波生成
1.
Synthetic aperture radar raw signal generation and image simulation of typical targets
典型目标的合成孔径雷达回波生成与图像仿真
2) echo signal form
回波信号生成
3) paired echo
成对回波
1.
Secondly,it got the effect which came from the trajectory deviations by analyses of the frequency,it was that when the plane fly alone the sine trajectory,the main lobe peak of SAR image depresses with the paired echo generating.
即当载机沿正弦曲线运动时,SAR图像主瓣峰值降低,并且有成对回波产生。
2.
Based on uniformity weighting antenna, the location and amplitude of the paired echo resulting from instability of antenna pointing are derived in detail.
对均匀加权天线 ,详细推导了天线指向不稳定引起的成对回波的位置和幅度 ,分析了成对回波对点目标冲激响应的峰值旁瓣比、积分旁瓣比的影响 。
3.
The reasons of the paired false target echoes are analyzed and the paired echoes are divided into two types,one is called "undersampled type" and anather,"velocity mismatched type".
分析了“欠采样”成对回波和“速度失配”成对回波的形成机理,给出了成对回波定位和强度的通用计算公式。
5) clutter generation
杂波生成
6) wave generation
波浪生成
补充资料：回波乐
1.唐教坊曲名。又舞曲名，词牌名。北魏尒朱荣曾与左右连手踏地歌唱《回波乐》，歌辞久佚。其曲调至唐入大曲。现存唐人词皆为六言绝句体。起句例用"回波尔时"四字。单调二十四字，平韵或仄韵。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条