雷达回波 [雷达] radar return
[雷达] radar echo
- 比较好的方案应该是采用不同的算法生成雷达回波和ARPA 符号,并将其绘制在不同的层面上。
A better way is adopting different algorithm to generate radar echoes and ARPA marks, then drawing them on different surface. - 当风吹得越来越强时,雷达回波会变弱。 这可以用来测量越过海洋的风强度。
When winds are blowing hard, the radar echoes are fainter, giving a measure of how strong the wind is blowing over the oceans. - 基于雷达回波信号的PGA算法是在时域估计和校正系统相位误差的一种方法,算法较简单。
PGA algorithm based on radar echo signal is one method of estimating and correcting phase error in time domain, and its algorithm is simple to use.