threephase-pll

pwm整流器的MATLAB仿真程序，都正确。(MATLAB PWM conventer)

这是一首基于matlab的大神卡农曲，调用程序运行后，将会奇迹般的演奏此卡农曲的音乐节奏，真实(This is a matlab-based God Canons, the calling program is running, it will miraculously played this Canons rhythm of the music, the real)

用 matlab 编写的高斯随机表面的生成(using Matlab prepared by the surface of the Gaussian random generation)

digital modulations like BPSK QAM QPSK

Solving Applied Mathematical Problems with MATLAB chapitre 3

说明：  利用短时能量和短时过零率的语音端点检测算法(Short-term energy and zero crossing rate of the voice activity detection algorithm)

BPSK的Matlab简单仿真，得到理想情况下的误码曲线(BPSK仿真之matlab)

EM-Based Adaptive Frequency Domain Estimation of Doppler Shifts with CRLB Analysis for CDMA Systems

mit（csail）上的matlab程序，里面的c++程序需要mex编译，算法可参考下面这篇论文(SIFT flow: dense correspondence across difference scenes ECCV2008)

几个关于利用傅里叶变换进行谐波分析的代码。有详细的变换过程，比较适合想了解原理的初学者。(Several on the use of Fourier transform for harmonic analysis of the code. The transformation process in detail, more suitable for beginners would like to know the principle.)