Binary_Shift_Keying

fuzzy PID vs PID controller

实现希尔伯特-黄变换的功能，并带有一段测试数据。希尔伯特-黄变换是使用EMD分解将信号分解为本征模态函数（IMF），然后求得IMF分量的瞬时频率。其对于非稳态和非线性信号具有优良的效果。(The function plot_hht is a realization of the Hilbert-Huang transform (HHT). The HHT decomposes a signal into intrinsic mode functions (or IMFs), and obtain the instantaneous frequency data. It is designed to work well for data that are nonstationary and nonlinear.)

蒙特卡罗仿真matlab源码，有点意思，可以学习。(Monte-Carlo simulation matlab source, a bit mean, you can learn.)

基于粒子系统和纹理绘制的火焰模拟Texture rendering based on particle systems and fire simulation(Texture rendering based on particle systems and fire simulation)

一种新的时频分析方法的matlab源程序。(a new time-frequency analysis of MATLAB source.)

用于基于matlab的小波分析（去噪，重构，低频高频分解），对小波的分析具有十分重要的作用。(Based on matlab wavelet analysis (denoising, refactoring, low frequency high frequency decomposition), and the wavelet analysis plays an important role.)

矢量控制方法在matlab/simulink中的仿真模型。详细且基础，有助于新手学习。(Vector control method in matlab/simulink the simulation model. Detailed and foundation to help novices learn.)

测试MATLAB系统中，数组和循环的执行效率文件。(MATLAB test system, the efficiency of the array and loop files.)

this code can embedding a watermark in an image

basic lab circuit of halfwave coverter