LDPC-code-construction

本程序是用COstas环跟踪信号的处理过程，具有较好的跟踪性能，(This procedure is used Costas loop tracking signal processing, has a good tracking performance,)

对于我们电气专业的仿真而言，我们主要用到的可能是Simulink工具箱，SimPowerSystem工具箱。当然也有可能涉及到SimExtra工具箱。但主要是实用前两者来进行电力系统，电力电子和电机等方面的仿真。因此在进行这些仿真的时候，有一些基本的原则：(For our simulation of electrical expertise, we may be used in Simulink main toolbox, SimPowerSystem toolbox. Of course, there may relate to SimExtra toolbox. But mostly for the first two practical power systems, power electronics and motor and other aspects of emulation. Therefore, when conducting these simulations, there are some basic principles:)

用MATLAB随机产生12000个均匀分布的随机数，先转换成二进制数，计算CRC，然后再转成十进制数，统计冲突结果。(Generate 12000 random number,then calculate the CRC and the result.)

OFDM Communication System is described in this matlab code. Helpful for beginners. Thank you.

explain simulink matlab pmsm motor

用Robotics Toolbox for MATLAB做的一个PUMA560机器人的仿真界面，可以仿真运动学的正逆问题和动力学正逆问题，轨迹规划等问题( With the Robotics Toolbox for MATLAB simulation interface to do a PUMA560 robot can simulate forward and inverse kinematics and dynamics problems are inverse problems, trajectory planning and other issues)

matlab 完全匹配层 matlab FDTD(photonics matlab FDTD)

关于Wigner_Ville分布算法的程序，对于非线性和能量的研究新方法，尤其应用于生理信号的分析。(About Wigner_Ville distribution algorithm procedure for linear and Energy of the new methods, especially applied to the analysis of physiological signals.)

谐波小波程序变参数的积分程序多点人工生成地震波程序低通滤波程序经验模式分解降噪程序(Harmonic Wavelet programmed parameters points integration process of artificial seismic waves to generate low-pass filtering process procedures empirical mode decomposition noise reduction procedure)

说明：  对若干图像进行重复性检测,用matlab仿真(images of a number of repetitive testing, simulation using Matlab)