Parametric Spectrum Estimator (PSE) to estimate the Doppler Moments of precipitation Doppler Spectrum

This repository contains the programs needed to estimate Doppler Moments of an extended target like precipitation when observed with a weather Doppler radar using the proposed approach in [1] (Parametric Spectrum Estimator (PSE)). This repository is based on simulated radar echoes. This repository shows an example statistical analysis of PSE with a parameter sweep and compares it with the state-of-the-art techniques. The details can be found in the README file of the software package.

本仓库包含相关程序，可用于在采用文献[1]所提参数谱估计器（Parametric Spectrum Estimator，PSE）方法、对气象多普勒雷达观测到的降水等扩展目标进行分析时，估算其多普勒矩（Doppler Moments）。本仓库基于模拟雷达回波构建，展示了一项带有参数扫描的参数谱估计器统计分析示例，并将其与当前主流技术进行对比。详细内容请参见该软件包的README文件。