Articl_An-application-of-Artificial-Neural-Networ

The Interleaved Frequency Division Multiple Ac- cess (IFDMA) scheme is based on compression, repetition and subsequent user dependent frequency shift of a modulated signal. Multiple access is enabled by the assignment of overlapping but mutually orthogonal subcarriers to each user. In this paper it is shown that IFDMA can be regarded as unitary precoded OFDMA with interleaved subcarriers. On the other hand, IFDMA is shown to be a CDMA variant with frequency domain orthogonal signature sequences and chip interleaving. Thus, it combines the advantages of single and multi carrier transmission such as low peak to average power ratio, orthogonality of the signals of different users even for transmission over a time dispersive channel and low complexity. Simulation results show the good performance of coded IFDMA transmission over a mobile radio channel for different data rates.

35个matlab GUI实例及其源程序(35 Matlab GUI examples and source code)

Matlab与C接口技术（两本pdf书籍，感觉很不错的），希望对大家有帮助(Matlab and C interface technology (two pdf books, I feel very good), we want to help)

使用Matlab实现的关于主分量分析PCA的方法的案例，可先实现仿真(Matlab achieved using principal component analysis PCA on the case method, the simulation can be achieved)

《精通MATLAB科学计算》一书的实例源代码，有很多例子，可供电子书的用户学习参考。(" Proficient in MATLAB scientific computing," one example of the book source code, users of e-books available for reference study.)

matlab的工具包，怎么用就不用我说了吧(Matlab tool kits, how it will be no need for me to say all right)

被控对象为三阶系统，可以根据M的参数设置演示低通滤波效果，控制部分采用PID控制。(Third-order system for the controlled object, you can set the parameters according to M shows low-pass filtering effect, the control part of the PID control.)

自己写的唯一可译码判定准则，可以准确判定码组是否为唯一可译码组(Write their own unique criteria DECODABLE can accurately determine whether the code group is the only decoding group)

单层感知器Matlab代码，共有11个例子。(A single layer perceptron Matlab code, a total of 11 examples.)

Set-based stochastic optimization for evolving instinct-learning balance