STFT

Alamouti方案的仿真，双发双收，双发单收，单发多收的性能比较，信道为准静态平坦水落信道，信道噪声为高斯白噪声。(Alamouti scheme simulation, twin double income, double single income, single overcharged performance comparison, static channel subject to flat Mizuochi channel, channel noise is Gaussian white noise.)

abou gui in different methods like data mining and in other areas

小波包分解与重构，实际应用很实用，matlab可以很好运行(Wavelet Packet Decomposition and Reconstruction)

rayleigh distribution multipath channel model

整流器模型mdl模型，希望对初学者理解整理过程有用(Mdl model rectifying model, I hope useful for beginners to understand the process)

说明：  《ofdm关键技术与应用》（汪裕民）一书中第10章有详细说明，在MATLAB上跑过，没有问题(&quot Ofdm technology and application&quot (Wang Yumin) Chapter 10 of the book are detailed in MATLAB, Running, no problem)

图像压缩预测编码.采用了差分脉冲预测编码的方法。(Image compression predictive encoding using a differential pulse predictive coding method.)

里面是粒子滤波有关的几种重采样方法的对比，这对初学者来说很重要(The inside is the particle filter several re-sampling methods about the contrast, this is very important for the beginners)

实现数字二阶锁相环仿真模拟，基于matlab(Simulation of digital two phase phase locked loop on matlab)

这是一个matlab代码，实现mfsk信号源的产生。(This is a matlab program ,it is a m file to create mfsk source.)