erweijiaochashang

同步在数字接收机的解调中非常重要，本程序详细描述了用平方定时算法描述的符号同步算法，(Time square Algorithm Symbol synchronization )

灰色预测是一种对含有不确定因素的系统进行预测的方法。灰色预测通过鉴别系统因素之间发展趋势的相异程度，即进行关联分析，并对原始数据进行生成处理来寻找系统变动的规律，生成有较强规律性的数据序列，然后建立相应的微分方程模型。(Dissimilarity trends, namely, correlation analysis, and generate raw data processing system to find the law changes, generate a strong regularity of the data sequence, then the corresponding differential equation model.)

说明：  BIRCH (balanced iterative reducing and clustering using hierarchies) is an unsupervised data mining algorithm used to perform hierarchical clustering over particularly large data-sets.[1] An advantage of BIRCH is its ability to incrementally and dynamically cluster incoming, multi-dimensional metric data points in an attempt to produce the best quality clustering for a given set of resources (memory and time constraints). In most cases, BIRCH only requires a single scan of the database.

Spectrum of OFDM transmit signal. I m only sharing this with you.

包括了无线通信中频繁使用的一些基本的信源编码方式,如QPSK,MASK等.(including wireless communications frequent use of some of the basic source coding methods, such as QPSK, such as MASK.)

图像质量评价，包括图像均方误差、信噪比比较等(Image quality evaluation, including images mean square error, signal to noise ratio comparison)

在MATLAB中求图像纹理特征，用于图像处理及识别应用(Seeking in the MATLAB image texture features for image processing and recognition applications)

数值分析中常用的几个算法，可以稍微改变在MATLAB中运行哦(numerical analysis of several commonly used algorithms can be changed slightly in MATLAB operation oh)

说明：  该程序为用MATLAB编写的一个小波变换工具箱，跟之前的toolbox1程序包实现的功能有所不同(The program prepared for the use of a MATLAB toolbox wavelet transform with the package before toolbox1 function to achieve different)

一种基于3D_ESPRIT的散射中心参数估计算法_温晓杨(A 3D-ESPRIT Method for Radar Target Scattering Centers Parameters Estimation)