sound_speed

this book gives the complete solution for random variable generation in matlab

说明：  MOPSO多目标粒子群优化算法MATLAB实现（可直接运行）(MOPSO multi-objective particle swarm optimization algorithm MATLAB (can be directly run))

Costas Loop for BPSK

Speech analysis in matlab

HP filter to detrend time series data. Very useful!

使用matlab程序编写的雷达目标航迹跟踪小例程，主函数是进行雷达数据处理，通过temp分析，主成分提取，temp1降噪等处理后得到的运动轨迹曲线。 (Matlab programming using radar target tracking small track routines, the main function is radar data processing, through temp analysis, principal component extraction trajectory after temp1 noise reduction processing curves obtained.)

有限元程序的matlab工具包，用于各种不同有限单元的划分，力和响应的计算等(Matlab finite element procedure kits for a variety of finite element division and the calculation of response)

国外最新的MATLAB和C++方面的材料，值得一读！！！ (book)

说明：  MATLAB程序，用于dsp编程软件仿真，信号的产生，fft变换(MATLABghdsp)

pid控制模型的matlab源程序，极佳的学习资料，适合学习(the material for the pid control study)