psnr1

线性调频信号（LFM）是雷达信号处理中的常见信号形式。 雷达成像中通过距离和方位2个方向的脉冲压缩实现高分辨成像。 附件中对这一技术的实现和误差分析进行了MATLAB仿真。(LFM (LFM) radar signal processing is a common signal format. Radar imaging distance and direction through the direction of two pulse compression to achieve high-resolution imaging. Annex to the realization of this technology and error analysis of MATLAB simulation carried out.)

Unscented Klaman filter for estimation of frequency of simple sinusoid

自己初学matlab，编写的一些小程序，希望对初学者有帮助。(Their novice matlab, small programs written in the hope that helpful for beginners.)

This document describes the feature by feature the use of Wavelet Methods for Time Series Analysis.

本文是编程来实现中值滤波，从而达到图像去噪的目的(This is a program to achieve the median filter, so as to achieve the purpose of image denoising)

卡尔曼滤波算法(内含详细推导)，可供读者自行学习，经本人测试，代码无误(Kalman filter algorithm (including the detailed derivation))

基于斯坦纳树的配电网规划研究程序，可以更好的为配电网规划做研究。(Distribution network planning research program based on Steiner tree, can be better for distribution network planning research.)

4psk的matalab仿真系统，对研究很有用途(Matalab the 4psk simulation system is the use of research)

通信系统仿真库，以及说明文档，请matlab开发者酌情下载。(Communication system simulation libraries, and documentation, please download matlab developers, as appropriate.)

说明：  人工智能分割图像方法，运用深度学习实现，程序可直接使用(The method of image segmentation based on artificial intelligence and realized by deep learning)