OFDM_matlab

本程序实现了matlab与VC++的混合编程。主要实现了基本的matlab处理的一些功能。但方法比较重要，很有用处(A combined way of matlab and VC++ was realized and it is used to process the basic function of matlab. It is an important approaches.)

main 是主函数! 运行即可 p184是一个示意图! 另外两个文件是滤波模型(main is the main function can be run p184 is a schematic diagram! The other two files are the filter model)

Simpson Rule Algo7-2.c C program for implementing Algorithm 7.2 Algorithm translated to C by: Dr. Norman Fahrer IBM and Macintosh verification by: Daniel Mathews NUMERICAL METHODS: C Programs, (c) John H. Mathews 1995 To accompany the text: NUMERICAL METHODS for Mathematics, Science and Engineering, 2nd Ed, 1992 Prentice Hall, Englewood Cliffs, New Jersey, 07632, U.S.A. Prentice Hall, Inc. USA, Canada, Mexico ISBN 0-13-624990-6 Prentice Hall, International Editions: ISBN 0-13-625047-5 This free software is compliments of the author. E-mail address: in "mathews@fullerton.edu" Algorithm 7.2 (Composite Simpson Rule). Section 7.2, Composite Trapezoidal and Simpson s Rule, Page 365

how to build a calculator in Mac and Windows

Real-time Recognition System of Traffic Light in Urban Environment Abstract—detection of arrow traffic light is a focal point research in autonomous vehicle, and in urban environment it is the basic technique. However, most researches mainly concern the circular traffic lights. A novel algorithm is proposed in this paper to resolve the problems of detection and recognition of arrow traffic lights.

用于L1范数凸优化的一款matlab工具包，对压缩感知学者有一定帮助。(L1 norm for a convex optimization matlab toolkit, compression perception scholars have some help.)

为sinudoidal模型的AIC阶估计.AIC信息准则即Akaike information criterion，是衡量统计模型拟合优良性的一种标准，又由于它为日本统计学家赤池弘次创立和发展的，因此又称赤池信息量准则。它建立在熵的概念基础上，可以权衡所估计模型的复杂度和此模型拟合数据的优良性。 在一般的情况下，AIC可以表示为： AIC=2k-2ln(L) 其中：k是参数的数量，L是似然函数。 假设条件是模型的误差服从独立正态分布。 让n为观察数，RSS为剩余平方和，那么AIC变为： AIC=2k+nln(RSS/n) 增加自由参数的数目提高了拟合的优良性，AIC鼓励数据拟合的优良性但是尽量避免出现过度拟合(Overfitting)的情况。所以优先考虑的模型应是AIC值最小的那一个。赤池信息准则的方法是寻找可以最好地解释数据但包含最少自由参数的模型。(AIC order estimation for sinudoidal model)

一个自己编写的matlab程序，仅供大家学习参考(PLL I have written an example, we learn for reference purposes only)

It s a code for implemetation of total variation minimization algorithm

读取matlab 文件夹中所有的文件路径 包括子文件夹的文件路径(Read all matlab folder including subfolders file path file path)