weibozuoye

通信中一些基本实验的程序AM、FM、ASK、FSK、PSK等等(COMMUNICATION EXPERIMENT)

creates chirp train, corresponding match filter impulse response

DM算法实现水印的嵌入和提取，内有实验用图，可以直接运行。(DM algorithm for watermark embedding and extraction, within the experimental map, you can run directly.)

此函数介绍了非线性函数在MATLAB理是通过什么函数进行拟合的(This function describes the nonlinear function in the MATLAB function through what management is fitting)

Computes the ivnerse value of the conditional BB7 (U given V) copula cdf at a specified point

神经网络修改BP辨识算法，用于辨识复杂的非线性系统，相对传统BP算法，具有计算快等优点(Modify BP neural network recognition algorithm for identification of complex nonlinear system, compared to the traditional BP algorithm has the advantages of quick calculation)

基于有限元理论，通过matlab编程求解悬臂梁受力问题(Based on finite element theory, matlab programming by solving problems cantilever force)

用matlab编写的3D桁架结构分析，后处理包括图形输出。( 3D truss analysis in matlab,the Post-processing include image output)

说明：  运行主函数qam.m，可得到调用理论误符号率曲线和仿真结果。仿真结果包括误符号率和误码率。(running qam.m main function will receive the symbols mistakenly called theoretical curve and simulation results. Simulation results include misuse of the symbol rate and bit error rate.)

这是matlab软件的基础教程，希望能帮到新手入门(Matlab software, tutorials, hope to help beginners)