MatlabTutorial

There are 5sample files of qpsk, ofdm, scfde, alamouti and space time codings. those of 5samples can be useful for using matlab user.

This is simulink file for Active High pass filter design

说明：  matlab高效编程程序源代码第一章，可以运行。(efficient programming source code matlab chapter, you can run.)

本程序是用经验模态分解(EMD)算法检测VF信号的，该算法的灵敏度和特异性都达到了90 以上。(This procedure is used empirical mode decomposition (EMD) algorithm to detect VF signals, the sensitivity and specificity of the algorithm has reached more than 90 .)

ofdm dechewngxu ofdm 的程序(ofdm dechewngxu ofdm program)

《MATLAB程序设计教程》内含每章节PPT讲解及讲解实例的仿真源码，会给初学者很好的帮助。(" MATLAB Programming Guide" section contains the PPT and explain each simulation source code examples, will give beginners a good help.)

说明：  提出了一种综合采用ButterWorth低通滤波器和平均值低通滤 波器的低通滤波器设计新方法. (Presents a comprehensive low-pass filter and using ButterWorth average low-pass filter low-pass filter design of the new method.)

FCT_VOF方法的界面追踪matlab计算程序，计算恒定流场下的经典算例，追踪计算结果精确，可视化效果好。(The method of tracking matlab interface FCT_VOF calculation program to calculate the flow field under constant classic examples, tracing calculations accurate, good visual effect.)

matlab实现彩色图像的余弦压缩变换，分阈值不同显示(matlab color image compression cosine transform, threshold different display)

A Gabor-filtering method for describing textural features is proposed, which applies the physical properties of a probability wave to probability transformation, and computes textural features 2) An adaptive strategy for feature and filter selection, and feature weighting, is proposed, which utilizes a user’s relevance feedback to reduce the redundancy in the representation and incorporate the user’s information needs in image retri 3) Integrating both schemes (the Gabor-filtering method and the adaptive strategy) for content-based mammogram retri is suggested