voicebox

说明：  用matlab实现的图像配准的小程序，一个缩放图像，一个配准(Using matlab to achieve a small image registration procedure)

ofdm正交频分复用中六种时间同步算法,时间同步很重要。(ofdm the six time synchronization algorithm ofdm of six time synchronization algorithm)

Hybrid Multilevel Inverter

说明：  本人收集的古扎拉蒂（Damodar N.Gujarai）《计量经济学基础》（中英文版）书籍及数据，还有《经济计量学精要》是学习计量经济学及金融分析的不二之选，配合matlab中新推出的计量经济学工具箱更是不错的选择(I collect Guzhaladi (Damodar N. Gujarai) &quot basic econometrics&quot (in English) of books and data, and &quot Essentials of Econometrics&quot is the study of econometrics and financial analysis, the best choice , with the new matlab toolbox of econometrics is a good choice)

Ma tla b 是当今使用最为广泛的数学软件，它具有相当强大的数值计算、数据处理、系统 分析、图形显示、甚至符号运算功能，是一个完整的数学平台，但是它不能实现端口操作和 实时控制Borland C + +Builder是一种新颖的可视化编程语言，可方便实现交互界面、数据 采集和端口操作等，但是它在数值处理分析和算法工具等方面，效率远远低于Matlab语言(Ma tla b is the most widely used mathematical software, it is quite powerful numerical calculation, data processing, analysis, graphics, or even symbolic operation, is a complete mathematical platform However, it can not be achieved port operation and real-time control Borland C Builder is an innovative visualization programming language, will facilitate the realization of interactive interface, data acquisition and the port operation, However, in numerical analysis tools and algorithms, the efficiency is far below the Matlab)

functioning invovled in addintion and removal of noise

利用matlab 进行段数傅里叶变换，进行频谱分析，对于从事相关工作的人很有帮助。(The number of segments by using Fourier transform of MATLAB, frequency spectrum analysis, is helpful to be engaged in relevant work.)

给定时间序列信号，计算Hjorth参数的mobility和complexity.(computes the Hjorth parameters mobility and complexity.)

Performs basic arithmetic while returning the fractional answer.

说明：  matlab图形图像处理源程序,备注：本文档只供学习所用；编写程序比较简单。(graphic image processing matlab source, Note: This document used for the study relatively simple programming.)