BP3

基于matlab的2psk调制，是具体的模块，可以具体的调用随机数，显示psk调制波形图，设置键控的禁止(2psk the matlab-based modulation, is a specific module, you can call a specific random number, psk modulation waveform display, set up the prohibition of keying)

毕设，圆拟合程序，使用最小二乘法。 输出圆心，半径。(Picasso, circle fitting procedures set, using least-square method. Output circle, radius.)

牛顿拉夫逊法计算配电网潮流的程序，适用于大多数的网络，具有参考性( U725B u983.0 u622B u9279 u6A0B u5E0B u5E8F uFF0C u9002 u7528 u4E8E u5927 u591A u6570 u7684 u7L5 U7EDC uFF0C u5177 u6709 u53C2 u8003 u6027)

说明：  基于小波包的带通滤波器设计程序。给出了小波变换的快速算法和重构算法，讨论了应用小波变换进行信号带通滤波的方法，并通过正交小波包对信号的分解，把频率成分复杂的信号分解到各个频带上，根据需要提取指定频率的信号，然后用小波包重构算法对信号进行重构，实现对信号的提取。(Based on wavelet packet band-pass filter design program. Given the fast algorithm of wavelet transform and reconstruction algorithms are discussed using wavelet transform signal band-pass filtering method, and through the wavelet packet to signals can be decomposed, 把 frequency components of complex signal is decomposed into various frequency bands 上, according to need to extract the specified frequency signal, and then reconstructs the signal reconstruction algorithm to achieve the extraction of the signal.)

CUM4X用于计算四阶统计量 CUM4X Fourth-order cross-cumulants. (CUM4X used to calculate the fourth-order statistics)

MATLAB编程实现，用户可以输入两幅图像进行匹配。(implementation by MATLAB，you can input two pictures to match.)

Listerature survey on Content based image reteival techs

说明：  一些数字信号处理的matlab函数实例，相信对大家会有点帮助(Some digital signal processing function of the matlab example, believe that you will help a bit)

Adaptive Kalman Filtering Based Location Coordination Algorithm for Wireless Sensor and Actor Networks

这是从点S到T找寻最短路径的Dijkstra算法(Find shortest path from point S to piont T for positive weight matrix W by Dijkstra method. This is the fastest routine.)