OFDM

精通matlab辅导与指南，一本学习matlab的好书，代码多，轻松学习掌握matlab。(Proficient in matlab counseling and guidance of a good book to learn matlab, code and more easily learn to master matlab.)

本书为Stephen J.Chapman《MATLAB编程（第二版）》英文影印版的中文译本，这本 书对初学者很好的入门教材。(The book " MATLAB Programming (2nd edition)," the English version of the Chinese translation for photocopying Stephen J.Chapman, this book is a good primer for beginners.)

MATLAB遗传算法，很详细，可以做参考(A Genetic Algorithm in MATLAB)

The archive contains the code is implemented in Matlab one of the most well-known cryptographic symmetric algorithms - Algorithm DES (data encryption standard).

剑桥大学的系统辨识工具箱，对许多应用都比较有用(Cambridge University System Identification Toolbox, for many applications are more useful)

源代码为作者在2012年9月参加的全国研究生数学建模 联合开发网 - pudn.com

vc和matlab混编技术之一：vc++基于com组件调用matlab的dll(One of vc and matlab mixed technology: vc++ DLL based on matlab com component calls )

program for crossrelation

是用于模式识别中的一种数据采样方法，此方法是把数据按一定的比例分为训练数据和测试数据。(for pattern recognition of a data sampling methods, This method is data by a certain percentage into training data and test data.)

The receiver performance is quantified by depicting the receiver operating char- acteristics (ROC) curves. This curves serve as a tool to and study the performance of a sensing scheme. ROC graphs are employed to show trade-of vs between detection probability and false alarm rates, (i.e. PD versus PFA), thus allowing the determination of an optimal threshold. To illustrate the performance of energy detectors, we generate complementary ROC curves (the average probability of miss detection $ P_{md} 1 - P_d$ versus the false alarm probability $P_f$ for different receiver structures and in different fading environments.Fig. 1 illustrates the complementary ROC curves for a single channel reception (no diversity) over AWGN channels. This figure depicts the complementary ROC curves for energy detectors.