range gating meaning in Chinese
距离选通
Examples
- The ecm includes a standoff jammer ( soj ) broadcasting wideband noise and targets attempting range gate pull off ( rgpo )
Ecm场景包括一个远距离支援干扰机( soj )和目标距离波门拖引( rgpo ) 。 - Ccd ) , light signals from the object is covered by relay scattering when laser beam penetrates through the atmosphere . so the technique of range gate has been used in such system
当激光通过大气时，瑞利散射将使得ccd器件接收到的目标回波信号淹没在噪声信号之中，因此系统中采用了距离选通技术。 - By computing the between two resolution units , we can estimate terrain azimuthal slopes and derive estimate of terrain elevation . the terrain contour is determined uniquely by ay / from azimuth slop on range gates . american began to study p - sar three - dimensional images technology in 1990s
Schuler已经证明，对于一个均匀分布场景， sar图像上两个相邻分辨单元的极化椭圆方向角偏移量，与地形方位向坡度的对应关系是线性唯一的，地形方位向的倾斜度可以通过解唯一地被测定。