Digitalsystemfang

首先介绍计算机仿真技术和仿真建模方法的基本概念，以 便对建模和仿真有个初步和整体的认识；然后对 Simulink 进 行简单介绍，并以一个简单例子进行引导；最后介绍 Simulink 的工作原理，为后续的深入掌握 Simulink 打下基础(First introduced the computer simulation technology and the basic concepts of simulation modeling methods, modeling and simulation in order to have a preliminary and general awareness then Simulink for a brief introduction, and to boot a simple example Finally Simulink works, Simulink for subsequent understanding of the foundation)

30节点的潮流计算程序，输电网的，这个可以运行(Flow calculation nodes 30, transmission network, this can run)

各种PID控制及其MATLAB仿真，内容详细具体，易懂(PID control and MATLAB simulation of the various content specific and easy to understand)

说明：  Arima模型选择差分项，并验证序列正确性(Arima model validates sequence correctness)

Matlab初学教程为Matlab老师授课教程，简单易懂，适合初学者使用。(Matlab)

该程序首先利用小波变换，然后过滤噪音，最终实现图象边缘效果增强的功能(the procedure using wavelet transform, and then filter the noise, and eventually realizing Edge effects enhanced functionality)

无码间串扰传输条件，程序段经过仿真后所呈现的图形非常完美，大家可以试试看。(No intersymbol crosstalk transmission conditions, procedures, after the segment through the simulation of the graphics rendering is perfect, we can give it a try.)

OFDM完整的程序，比较简单，采用QPSK调制，加了高斯噪声(OFDM complete procedure is relatively simple, using QPSK modulation, Gaussian noise added)

Discrete Cosine Transformation

I am uploading a file of Group-Based Medium Access Control for IEEE 802.11n Wireless LANs. Thanks and Regards, salman