OFDM_S_matlab

this file contain source code for fading in matlab.

统计推断在数模-模数中的应用，利用模拟退火算法找出七个关键点用于曲线拟合。全程序用matlab语言实现。(Statistical Inference in a few modules- module in the application of simulated annealing algorithm to identify the seven key points for curve fitting. Full program with matlab language.)

说明：  介绍了直接序列扩频通信的理论基础和模型, 并通过MATLAB 提供的Simulink 仿真平台对直扩通信系统进行了仿真(THE RESEARCH ON MODELING AND SIMULATION OF DIRECT-SEQUENCE SPREAD SPECTRUM COMMUNICATIONS SYSTEM BASED ON SOFTWARE RADIO.PDF)

fft源代码,感觉代码不错，所以传上去了，希望对大家有帮助。(fft source code, can only pass one, so this is only passing on part of the other part of the horse uploaded in the past)

QMC5883L磁芯片开发，希望能给大家带来帮助(QMC5883L Magnetic core chip development, hoping to bring help)

通过修改INP文件中的铺层信息及材料属性信息，得到层合板等效模量及极限强度(Equivalent modulus and ultimate strength of laminates can be obtained by modifying the information of lamination and material properties in INP file.)

说明：  一个PH值的pid仿真算法，加入扰动，以及优化的控制算法(A PID simulation algorithm of pH value, adding disturbance and optimizing control algorithm)

支持向量机的工具箱,功能比较齐全,安装在MATLAB的TOOBOX目录里面即可(Support Vector Machine Toolbox, function relatively complete, the installation directory in the MATLAB-TOOBOX inside can)

这是一章山西大学物理系开的matlab课程的课件(This is a Department of Physics, Shanxi University chapter of matlab programs open courseware)

Simulink_BFSK_RicianFading,simulink环境下RicianFading的BFSK误码率仿真(Simulink_BFSK_RicianFading, simulink environment RicianFading the BFSK bit error rate simulation)