stft

实现通信系统里面的最基本的几个功能函数，如卷积，DTF，IDFT，已及模拟调制。(Communication systems to achieve a few basic functions inside a function, such as convolution, DTF, IDFT, has been and analog modulation.)

线性支撑矢量机分类器 对模式识别问题中的线性可分问题进行分类(Linear support vector machine classifier pattern recognition problems in the linear separable classification)

噪声调频干扰的产生程序，参考文献为中电29所的信息时代的电子战(FMnoise generate)

The above matlab code include the simulation of dipole antenna and current distribution using standard algorithm

FSK调制与解调都有的详尽过程，并取点对误码率进行分析(FSK modulation and demodulation processes are detailed and take point on the bit error rate analysis)

说明：  matlab源代码，是重要的地震勘探源代码，工具箱程序(matlab source code, it is important to seismic exploration source code, toolbox procedures)

地震反应 地震作用 刚度矩阵 非线性地震反应 聚合 弹塑性(Seismic response of earthquake stiffness matrix of the nonlinear seismic response of aggregate elastic-plastic)

This is a MATLAB Simulation file in which Hysteresis modulation method for a Full Bridge (2-legs) inverter has been done.The load is single Phase R_L.

matlab的解方程的经典算法，可用于数学建模(matlab drawing of the classical algorithm can be used for mathematical modeling)

MATLAB连接GOOGLE数据库的例程,Script to Retrieve Historical Stock Data from Google Finance(Script to Retrieve Historical Stock Data from Google Finance)