LBM_D2Q9_poiseuille

说明：  用MATLAB实现的压缩传感，外文资料，里面含有部分源代码，用MATLAB可以仿真(Compressed sensing using MATLAB implementation, foreign language data, which contains part of the source code can be simulated using MATLAB)

数字控制系统仿真与综合应用：设控制对象为 W1=10/s(1+0.1s)(1+0.05s),采样周期T=0.2s。 （1）采用零阶保持器，将W1(s)转换成W1(z),串接一个计算机调节模型D(z)组成一个典型的数字反馈系统。分别用仿真方法得到系统在单位阶跃输入作用下的响应和系统在单位速度输入时的输出响应。 (Digital control system simulation and comprehensive application: set control object for W1 = 10/s (1+ 0.1 s) (1+ 0.05 s), the sampling period T = 0.2 s. (1) the zero order keep device, will W1 (s) convert W1 (z), the combination of a computer adjusting model D (z) composed of a typical digital feedback system. The simulation method were used to get in the unit step input system under the action of response and system in the unit of output response speed input. )

Matlab program for Pulse Wave Detection - Reading of ECG and Pulse Wave MGHMF_Waveform_Database, Physionet - Pulse wave detection for each cardiac contraction - Visualization of signals, annotations and detection instants

介绍了数字通信中的QPSK调制解调的原理，通过用Matlab编写脚本程序对QPSK通信系统的发射和接收过程的具体实现进行模拟仿真，绘出信号在理想信道和加噪信道中模拟传输时的时域图，并对各模块进行了频谱分析，所得到的结果与理论基本相符，对于理解QPSK系统的性能并在系统的实际应用上作进一步的设计，提供了有效的参考依据(The introduction was done with the principle of the QPSK modulation and demodulation in digital communications, a script was written by using Matlab program to carry out a simulation of the QPSK communication system ,which contains the concrete realization of transmit and receive process. The time-domain diagram is drew separately when the signal transmits in the ideal channel and in the channel with noise, spectral analysis of each module is also done, the results obtained with theoretical results in the main, which provides an effective frame of reference for understanding the performance of QPSK systems, and the practical application in the system to make further designed.)

Em algo for GMM, data mining unsupervised learning

实现指派问题的最大赋权，利用匈牙利算法实现0-1最大值规划。(The maximum empowerment of the assignment problem)

说明：  实现了无需水平集重新初始化的水平集演化，速度有极大提高(Achieved without re initialize the level set evolution, the speed greatly improved)

这是一个基于matlab的阻尼振荡电路仿真文章，文件大小为230K。希望对大家有帮助(This is a matlab-based simulation of the damping oscillation circuit article, the file size is 230K. Hope to help)

This program is desiged to evaluate the space-frequency codes According to our desgn criteria for space-frequency codes used in OFDM system

LU分解，LU法解方程，matlab语言(LU decomposition, LU method for solving equations, matlab language )