autocorr

根据公式产生多相码的相位，对应着转化为复数序列，然后相关脉压(generate P3 code)

用C语言编写MATLAB 函数， 主要用于DSP芯片， 后期可参考转化为汇编， 提高速度(Use the programming language C to write the MATLAB function, bwlabel )

基于顺势无功功率理论的无功电流和谐波电流检测，这里是两个，交流侧电流中的谐波电流是相同的。用来滤除电路中的无功功率。(Based on the theory of homeopathy reactive power reactive current and harmonic current detection (p, q op mode and ip, iq op mode))

Demo to remove illumination component by homomorphic filtering. Some functions used here require Image Processing Toolbox and Signal Processing Toolbox

AR算法到SS算法的实现转换程序，matlab实现。(AR algorithm to SS conversion algorithm.)

说明：  对数字信号进行BFSK调制，然后通过高斯白噪声信号后，检测其误码率！(The program s function is to modulate a signal with BFSK,then let the signal go pass a channel of guassian white nosie.At last,The program detects the BER of the signal.)

irst, let s create a simple vector with 9 elements called a.

基于matlab的串口通信GUI程序，含matlabGUI界面，可实现数据绘图，数据保存。(Matlab GUI-based serial communication program, including matlabGUI interface, data mapping, data retention.)

使用household法分解矩阵的源程序 方便下载的(Using household method to decompose the source of the matrix Easy to download)

说明：  matlab code veryusefull for students