SpectrumEstimationSimulation

说明：  利用在box-muller 和在时域上通过低通滤波器的方法产生多普勒频移的瑞利信道(Using the box-muller, and in the time domain through a low pass filter method produces Doppler frequency shift of the Rayleigh channel)

A code on Kohonen NN that works with an arbitrary 3D data in a file with a name data.txt

粒子群改进算法，有助于学生学习,可以在此基础上改进(Improved particle swarm algorithm to help students to learn, you can improve on this basis)

matlab code for image retrieval

模拟退火算法matlab实例，介绍了matlab的算法的具体使用方法(Simulated annealing algorithm matlab example, introduced the specific use of Matlab algorithm)

这是对OFDM系统的一个仿真程序，平台是 MATLAB，对这样一个正交频分复用系统的理解很有好处。(This is an OFDM system, a simulation program, the platform is MATLAB, to such a orthogonal frequency division multiplexing system is very good.)

matlab 编写的俄罗斯方块游戏，经过调试，可以用的(matlab prepared by the Tetris game, after debugging, you can use)

说明：  很好的一个PLL matlab 模拟软件，希望能帮到你(Good simulation of a PLL matlab software, hope you can help)

实现了上跨零点法的matlab表达，可以用于实际数据处理，源码为函数形式。(the functiong of CrossZeroUp.m)

svpwm,实例，三电平正常运行，simulink仿真(SVPWM instance simulation, three level, normal operation)