3G ATM網路之測試研究

A Research on ATM Measurement of 3G Networks

古瑞龍(Jui-Lung Ku)

指導教授 ： 馬杰 博士

元智大學/電機通訊學院/通訊工程學系/碩士(2007年)

https://doi.org/10.6838/YZU.2007.00126

摘要

臺灣在經濟蓬勃發展以後，各項建設突飛猛進，通信開放及建設的腳步也與世界潮流同步，目前已經發展到第三代(3G 3rd Generation)行動通信系統。不同於第一代及第二代行動通信系統，3G除了提供語音服務外它更能夠處理圖像、音樂、視訊等多媒體形式的寬頻服務。
本論文將闡述為了提供3G多重業務形態的服務，3G行動通信系統的傳輸需求也有別於早期第一代及第二代行動通信系統的TDM網路，而採用能夠提供不同傳輸速率及不同服務等級的ATM (Asynchronous Transfer Mode)技術。
除了說明ATM網路在3G系統所扮演的角色外，本論文也將說明ATM如何支援多重業務服務及QoS(Quality of Service)功能,並針對ATM網路在3G系統之訊務量、使用率及功能進行測試研究，以建立ATM網路應用於3G行動通信系統Last mile之測試分析能量。

關鍵字

3G ATM網路之測試

並列摘要

In Taiwan, due to the prosperous development in economy and the opening up in telecommunication, the communication infrastructure development for mobile communication has been synchronized with the world trend and has come to the era of the Third Generation (3G) mobile communication system. In addition to the voice services provided by the 1G and 2G mobile communication system, 3G also provides broadband services for multimedia content such as image, music and video.
To provide services for multiple forms of business, the transmission requirement of 3G mobile communication systems is different from the TDM networks used by earlier 1G and 2G mobile communication systems. In this paper we will elaborate the Asynchronous Transfer Mode (ATM) technology that is used by 3G mobile communication systems to provide various transmission rates and various service levels.
Beside the description of the role played by ATM network in 3G systems, this paper also explains how ATM supports multiple business services and Quality of Service (QoS) functions. Furthermore, we have performed some measurements of the call volumes, usage rates and functions of 3G systems in order to provide the foundation for the analysis of applying ATM networks for the last mile of 3G mobile communication systems.

並列關鍵字

ATM Measurement of 3G Networks

參考文獻

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[9] Uyless Black, ATM Foundation for Broadband Networks, 1995.

[10] Martin P. Clark, ATM Networks Principles and Use, 1996.