matlab

产生一个余弦波，为通信系统提供一个余弦载波(To generate a cosine wave, as a cosine-carrier communication system)

hiperlan2平台搭建，simulink，以及ml算法仿真(hiperlan2 simulink)

matlab仿真程序，有关信道编码中turbo码的编译码程序(matlab simulation program, the channel coding and decoding process in the turbo code)

现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)

可以实现QPSK解调的matlab代码，希望对大家有所帮助(realize QPSK mode)

it is the good book for pll designing 《PROGRAMMABLE 3-PLL CLOCK SYNTHESIZERMULTIPLIERDIVIDER》

锐利衰落信道的多普勒多途信号的仿真分析，写成了函数的形式，适合仿真时直接使用(multi way signal)

The second line simply displays the matched image, the third line gets the histogram of the matched image, and the last line plots the histogram, which should match the specified PDF. Remember the PDF is supplied to the histogram equalization function, not a CDF, it automatically creates a CDF from the PDF supplied to it.

扩展INFOMAX算法是盲源分离算法中极大似然估计的一种扩展，功能更强大。(The extended INFOMAX algorithm is an extension of the maximum likelihood estimation in the blind source separation algorithm, and the function is more powerful.)

直流双闭环调速系统，是用神经网络作为控制器的(DC double-loop speed control systems, neural networks are used as a controller)