xihua

说明：  扫雷游戏源码，游戏可选择低级 中级 高级(Minesweeper source, the game can choose low-intermediate Advanced)

线性调频信号的时域，频域表示，包括坐标转换设置。对雷达初学者有指导意义！(Linear FM signals in time domain, frequency domain representation, including coordinate conversion settings. Radar beginners guide!)

FSK一个简单易懂的调制程序，适合初学者，或者是需要简单不复杂的下载者(FSK modulation of a straightforward procedure, suitable for beginners, or simply do not need to download those complex)

kalman滤波实验，目标轨迹跟踪，很好用的例子，供大家学习用(kalman filtering experiments, the target trajectory tracking, with a good example for all to learn)

this file contains differet matlab codes for various digital modulation techniques

电力系统仿真软件综述 介绍了常用的基本的几个电力系统仿真用软件(power system control aided design)

MATLAB函数为pm哈尔1-D DWT算法 离散哈尔的基本原理小波变换(MATLAB function for pm Haar 1-D DWT algorithm,Fundamentals of the discrete Haar wavelet transform)

mcma vs dd blind equalization comparation

求两个信号的时延估计，通过时延估计对声源实现定位(Ask the two signal delay estimation, time delay estimation of sound source by positioning to achieve)

实现dtmf双音多频信号的matlab仿真编码和解码，采用coertzel算法。(Methods of measurement for pushbutton telephone with DTMF )