dlinerint

MATLAB手册,提供使用matlab5的实践性指导，简述对矩阵、数据、图像等处理操作(MATLAB Manual, providing practical guidance to use matlab5 briefly on the matrix, data, images and other handling)

用Matlab仿真四元LDPC码并得出误码率曲线图。(Simulation quad LDPC codes in Matlab and draw BER curve.)

OLS估计，matlab环境的示例程序，学习时间序列分析的必备程序。(OLS estimates, matlab environment, sample programs, essential knowledge of econometrics.)

基于MATLAB的k-means算法 较好的解决了图像分类聚类的问题(MATLAB based on the k-means algorithm better solved the problem of image classification clustering)

人脸识别的程序,matlab (face recognition procedures, the procedures for face recognition Matlab, Matlab)

一个OFDM符号128个有效符号，插入128个虚拟子载波 符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol 输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号 OFDM symbol Nfft=128 points 一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64 (128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol OFDM symbol Nfft = 128 points One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)

fuzzy template code, you can edit system in matlab code and write code for fuzzy controller if have problem say me to correct code

DSP matlab 增采样仿真 定点数量化等(DSP matlab simulation of futher sampling)

说明：  边缘预测提出了一种基于预测的、有一定自适应性的边缘检测方法。介绍了其原理和算法实现过程。通过计算两个相邻像素的灰度值的均值、均方差和梯度来预测下一个像素的灰度值,比较预测值和真实值来判断下一个像素是否是边界点。通过与现有同类算法的比较,证明了该算法的优越性(A predictive and adaptive edge detection method is proposed. The principle and implementation process of the algorithm are introduced. The gray value of the next pixel is predicted by calculating the mean, mean square deviation and gradient of the gray value of the two adjacent pixels. The prediction value and the real value are compared to determine whether the next pixel is a boundary point. The superiority of this algorithm is proved by comparing with the existing similar algorithms.)

PF_KEY user interface, this is defined by rfc2367 so do not make arbitrary modifications or else this header file will not be compliant.