TIG-BWEIXIU

关于调制解调的matlab代码和simulink的实例(On the modem code and simulink of matlab examples)

交织与解交织的matlab代码，希望能对学习的人有用(Intertwined intertwined with the solution matlab code, I hope people can learn a useful)

误码率仿真, 两路信号对比 ，误码率比较出曲线图；(sys simulink both path pass through awgn channel ,compare the error bit rate)

MATLAB用于自动化设计，该系统为我们的一个期中作业题，从中可以巩固自动化的知识。(MATLAB for design automation, the system for a period of our operations that, We can consolidate automation knowledge.)

《通信系统仿真原理与无线应用》系统地介绍通信系统的设计、分析和仿真方法，还提供了大量极具参考价值的仿真实例。《通信系统仿真原理与无线应用》的全部仿真程序都是采用MATLAB编写的。这不仅方便读者理解仿真的实现过程，还允许读者修改或使用这些代码段来进行自己的仿真开发。章后提供了大量的参考文献和经过精心设计的各类练习题，方便教学。此为中文翻译本。(Principles of Communication Systems Simulation with Wireless Applications is a hands-on, example-rich guide to simulating wireless communications systems. The first book to present complete MATLAB simulation models for predicting the impact of design changes, it treats every aspect of simulation: sampling, signal and system representations, filters, noise, Monte Carlo simulation, postprocessing, nonlinear and time-varying systems, waveform and discrete channels, co-channel interference, and more. It includes four detailed case studies.)

说明：  基于AHP的专家遴选，先对判断矩阵的一致性进行判断，不满足时，对单个元素进行步长和方向的调整。(AHP-based expert selection, firstly， to judge the consistency of the comparison matrix, when not satisfied, make adjustment of the step size and the direction of individual elements .)

minimum mean square error implementation in matlab for a certain channel response in a noisy channel

串级pid控制cstr系统，对于连续系统cstr的各个变量进行先进控制，更好达到控制效果(Pid control cstr cascade system, continuous system for all the variables cstr advanced control and better results to control)

8PSK信号调制，基于matlab源代码。并计算误码率(8 PSK modulation signal, based on the matlab source code. And calculate the error rate)

仿真分析在格雷码和QAM调制下的SNR与BER关系(analyze gray code and QAM moudulation about SNR and BER relationship)