Based on the Doppler radar data, a technique is described with the cross correlation method to heavy rainfall nowcast.

以天气雷达体积扫描的资料为基础，采用交叉相关法建立了一种对暴雨的临近预报方法。

youdao

A new method for passive radar MTD based on fractional correlation is presented by introducing the fractional correlation into the computation of the cross-ambiguity function (CAF).

本文将分数阶相关引入到互模糊函数的计算中，提出了一种基于分数阶相关的无源雷达动目标检测方法。

youdao

Using Doppler radar data, an algorithm for precipitation nowcast is set up by applying an improved cross-correlation extrapolation method (COTREC).

利用多普勒雷达资料，采用一种改进后的交叉相关法(COTREC)建立了一种降水临近预报方法。

youdao