waveform

说明：  这个程序可以计算线性系统的计算的群延时.(this procedure can be calculated linear system of calculating the group delay.)

B样条小波的构造和基于小波变换模极大值的奇异点检测的Matlab实现。(Construction of B-Spline wavelet and wavelet modulus maxima for singularity detection using Matlab.)

功率谱估计性能分析及其MATLAB实现，间接法、直接法、改进的周期图法Welch法、Bartlett法 (Power spectrum estimation performance analysis on MATLAB, the indirect method, direct method, improved periodogram the Welch Law, Bartlett method)

说明：  用雷克子波正演地震记录，对模拟地震记录做F-K变换滤波(Carry out FK filtering)

对数字信号的波形及其频谱分析，着重比较其在时域和频域上的差别(Digital signal waveform and its spectrum analysis, focused on comparative differences in the time domain and frequency domain)

m qam ary for mimo channel m qam m qam

在matlabx下仿真三帧差分法，用于目标分割(In the next simulation of three matlabx difference method for object segmentation)

说明：  matlab_矩形检测代码 刚刚用过很实用。可以下载看看(matlab_ rectangular test code just used the very practical. You can download to see)

说明：  运行混沌电路中的经典方程组——洛伦兹方程组，通过计算相图和李雅普诺夫指数图，分析其动力学行为。(Lorentz equations, a classical system of equations in chaotic circuit, are used to analyze its dynamic behavior by calculating the phase diagram and Lyapunov exponent diagram.)

PSO工具，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(PSO tool, users only need to define their own needs optimization function (calculation of minimum or maximum), and set the good function from the range of variables, each iteration the maximum allowable variation (known as maximum speed, Max_V), etc. , can self-optimize.)