demo

维纳滤波器，可以实现fir滤波和wiener滤波显示滤波结果(wiener filter)

对从金属棒材中提取的超声缺陷信号经过自适应滤波以后的极坐标显示图(polar graph of ultrasonic defect signal)

SPBS-M算法的matlab实现. 以及说明文档(This is a toolbox of SPBS-M. )

emd和eemd可用于信号去噪，提取瞬时频率。(emd and can be used to signal de-noising eemd extracting instantaneous frequency.)

小波包分析提取振动信号中的特征频率，处理信号的时频分析，matlab程序运行时导入数据文件作为输入参数。( Wavelet packet analysis to extract vibration signal characteristic frequency, When processing a signal frequency analysis, Import data files as input parameters matlab program is running.)

关于直接序列扩频通信的，介绍了其原理，给出了SIMULINK仿真模型，并对各个模块作了详细的描述。(On direct sequence spread spectrum communications, introduced its principle, given SIMULINK simulation model, and each module in detail description.)

segmentation tools for segmention lazy snaping

Another small script to transfer data under PUSCH channel

MIMO雷达常用的离散频率信号（DFCW信号）的形式和自相关函数matlab程序(MIMO radar DFCW signal and autocorrelation matlab )

基于BP和RBF的函数逼近编程及仿真，含仿真结果和分析比较(Approximation programming and simulation-based BP and RBF functions, including analysis of the simulation results and compare)