DOA估计的几种算法

非协作方式下在高斯信道下的MATLAB仿真包括误码率(Non-collaborative approach in the Gaussian channel under the MATLAB simulation, including bit error rate)

说明：  CMA算法均衡器的MATLAB源代码。CMA算法是是Bussgang类盲均衡算法中最常用的一种。(CMA algorithm equalizer MATLAB source code. CMA algorithm Yes Yes Bussgang type blind equalization algorithm most commonly used.)

基音检测的MATLAB程序，好含有分帧程序，短时域所有相关分帧处理算法代码。(Pitch detection MATLAB.)

这是<matlab程序设计教程>的书籍源代码。(this is the book code of matlab program design course)

说明：  支持向量机。 包括SMO算法，用于求解alpha的值(Support vector machine. Including the SMO algorithm for solving alpha values)

短路电流计算 短路电 流计算 短路电流计算(short-circuit current calculation of short-circuit power flow calculation of short-circuit current calculation of short-circuit current calculation)

This describes two ways of rotating an image 1. With black dots in between 2. Clear image received after enlarging then rotating then reducing size again

input: fun x(t) t min & t max a df T = t_max-t_min fs = a*1/T 输入1：方程，xt；输入2，3：信号起始时间；输入4：选取的采样周期是信号长度倒数的倍数， 默认为50；输入5：频域分辨率，默认为0.3 输出频域信号和频域范围 为了提高fft的速度，频域信号长度是2的次方( Input: fun x (t) t min & t max a df T = t_max-t_min fs = a* 1/T Input 1: Equation XT input 2,3: signal start time input 4: select the sampling period is the reciprocal multiples of the signal length, default is 50 input 5: frequency domain resolution, default is 0.3 of the output frequency domain signal and the frequency domain in order to improve the speed of the FFT, the frequency domain signal length is a power of 2)

structural steganalysis(sp/ws) for testing steganographi algorithm

地震数据的延迟矫正程序 炮点及检波点深度格式如下： 文件号   炮点深度   首道深度  末道深度（最深检波器位置） 注意：检波点和炮点深度不同时，小深度的需要补上高程差。