基于MATLAB对Wi-MAX与其他技术的比较和可适性分析(英文)

Performance Analysis of Wi-MAX with Matlab and Suitability of Its Existence Compared to Other Technologies

目前全球电信系统的宽带技术已经影响巨大.如果没有宽带接入技术,就不可能有效和迅速进入信息超级高速公路.而目前的蜂窝技术或现有的宽带网络,只能满足部分要求.因为,这些技术的速度较低而成本较高.因此,人们需要更快捷和成本更低的宽带接入技术.WiMAX(微波接入全球互联)技术能够满足目前的需求.最近,WiMAX系统已引入全球宽带接入技术领域.本文研究表明:与其他现存技术相比,WiMAX系统提供的技术不属于通常的Wi-Fi、2.5cellular系统和其他现有技术,该技术可以对现有网络娱乐服务技术进行有效的补充,同时,WiMAX技术还能够提供更高的速度,且成本更低.由于WiMAX技术的发展和在世界上被普遍采用,它将给宽带服务领域带来革命性的变化,将成为现代娱乐生活的组成部分.

Broadband technology has a great influence in the field of present telecommunication system worldwide.Without the broadband access,it is not possible to go into the information super-highway effectively and speedily.The present cellular technologies or existing broadband networks can only fulfill the partial requirements but not the total,because they have lower speed and higher cost.So,people need more speedy broadband access with low cost.The WiMAX（worldwide interoperability for microwave access） technology can fulfill the present demand.Recently the WiMAX system has been introduced in the field of broadband access worldwide.This paper shows that WiMAX technology has the ability to provide higher speed broadband service with minimum cost compared with other existing technologies and also try to present other supplementary entertainment services that provide WiMax technology which are not usually possible in other existing technologies such as Wi-Fi,2.5cellular system.Since the WiMAX is a new and latest developed technology being adopted in the world,it will bring a revolutionary change in the field of broadband services and will become a part and parcel in modern entertainment life.