p-0758--Telephone-Billing-System

lms算法的MATLAB实现。采用LMS算法对一段SIN+RANDOM的噪声滤除RANDOM后显示SIN。(lms algorithm MATLAB implementation. LMS algorithm using a SIN+ RANDOM then SIN displayed after noise filtering.)

该资料是汇总了大部分的MATLAB的命令语句，涵盖的面很广，包括常用命令，运算符和逻辑函数，语言结构和调试命令，矩阵和矩阵操作基础，数学函数与坐标变换，数据分析，多项式，双重函数，声音处理，字符串函数，低层文件输入输出函数，位操作结构和对象函数，数组函数，图像可视化函数这些模块。希望对大家学习MATLAB有所帮助。(This information is a summary of most of the MATLAB command statement, surface covers a wide range, including the commonly used commands, operators, and logical functions, language structure and debug commands, matrices and matrix operations based on a mathematical function and coordinate transformation, data analysis, polynomials, dual function, sound processing, string functions, low-level file input and output functions, function-bit operating structures and objects, arrays, functions, image visualization functions for these modules. We hope to learn MATLAB help.)

用Matlab 编写的车牌识别系统源码，有一定的借鉴价值(Using Matlab license plate recognition system source code, has some reference value)

Calculate SNDR of ADCs

说明：  pmvf程序的完整版，鉴于论坛里面所有这个函数都没有完整版的，我究四处找资料补充发一个完整版的吧，里面有 test.m主程序来运行，其他是调用。 Fanger教授PMV－PPD指标计算程序. 欢迎大家互相分享(%PMVF Calculation of the Predicted Mean Vote (pmv) and the % Predicted Percentage of Dissatisfied (ppd) according % Fanger)

说明：  RLS算法 简单的介绍了RLS算法的使用，便于大家理解RLS算法。(RLS algorithm is simple introduction to the use of RLS algorithm, facilitate better understanding of RLS algorithm.)

基于兴趣点颜色及纹理特征的图像检索算法，通过同类比较，平均检索准确率提高11个百分点。(Based on the interest points and texture features of color image retrieval algorithm, through a similar comparison, the average retrieval accuracy rate of 11 percent improve.)

快速卷积算法的matlab实现，以及对应的文章。((Fast) Approximation of the convolution integral between two sampled functions.)

本文章中介绍了行业软件ansys的基础知识，基本操作以及一些高级的应用，对于刚接触ansys的人是很好的入门材料(This article describes the basics of the industry software ansys, the basic operation and some advanced applications, for people new to ansys is a good introductory material)

matlab中的FFT使用范例，非常经典(FFT in matlab usage examples, very classic)