时频分析（STFT）对线性调频信号进行时变滤波

Very good code for AM and FM modulation. For beginner

支持向量机的研究现已成为机器学习领域中的研究热点，其理论基础是Vapnik[3]等提出的统计学习理论。统计学习理论采用结构风险最小化准则，在最小化样本点误差的同时，缩小模型泛化误差的上界，即最小化模型的结构风险，从而提高了模型的泛化能力，这一优点在小样本学习中更为突出。SVM理论正是在这一基础上发展而来的，经过十几年的研究和发展，已开始逐步应用于一些领域。在解决小样本、非线性及高维模式识别问题中表现出许多特有的优势，已经在模式识别、函数逼近和概率密度估计等方面取得了良好的效果。( Support Vector Machine (SVM) is a new machine learning technique in recent years developed based on statistical learning theory (SLT). It wins popularity due to many attractive features and emphatically performance in the fields of nonlinear and high dimensional pattern recognition. The theory and algorithm of SVC is studied at first, then, simulation is to recognize handwritten numeral with the Lib-SVM toolbox. At last, we study the result, which shows that the SVC can do the classification problem with good performance, shorter operation time and is more suitable for real-time implementation.)

Implementation of Newton Rapson Load flow (Unadjusted) in matlab.

This magnitude comparison uses the signless first words and the regular part2 words.

Radar Systems Analysis and Design using MATLAB 英文第三版，2013年最新版，压缩包中含有全书的pdf与书中所有代码(Radar Systems Analysis and Design using MATLAB English, Third Edition, 2013, the latest version, pdf compression and book package contains all of the code book)

有关通信中常用滤波器和解调方式的大集合，本人收集很是不容易，大家不要错过哦(Commonly used in the communications mode filter and demodulation large collection, I gather it is not easy, we should not miss)

数值计算方法的一些题，应用matlab编程，大家快下(numerical calculation method that the application Matlab programming, we quickly under)

hough变换求图像中的直线，matlab语言编写，修改图片的路径即可。(hough transform to draw the lines in the picture,writen by matlab, the code can only be used after modify the path of the picture.)

灰色预测，输入原始数据和要预测的个数，即可得到结果。(matlab code)

Horn_Schunck_Optical_Flow_Method，值得学习(Horn_Schunck_Optical_Flow_Method, worth learning)