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Dimensioning mobile WiMAX in the access and core network : a case study

机译:在接入和核心网络中确定移动WiMAX的尺寸:一个案例研究

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摘要

Existing broadband wireless technologies such as evolving 3G and WiFi have enjoyed widespread adoption but are far from offering the flexibility in deployment and high data rates. Mobile WiMAX, an emerging broadband wireless technology promises to bring a new experience to mobile broadband services by offering users high data rates and efficient network access techniques.This thesis work provides a technical description of mobile WiMAX and compares its technical capabilities with the existing technologies such as WiFi and 3G. The work continues further on dimensioning mobile WiMAX in the access and core network.In the access network, we determine the number of base stations required to cover a given metropolitan area, explore their configurations, and perform frequency selection. In the core network we dimension the interfaces, and nodes involved. From the study we will show that WiMAX provides the operator with the antenna configurations options of high capacities, large cell coverage area, and a wide selection of QoS classes. The study will also show that the data density requirements of customers, resulting from the capacity analysis are fulfilled by properly dimensioning the elements in the access and core network.
机译:诸如发展中的3G和WiFi等现有的宽带无线技术已得到广泛采用,但远未提供部署和高数据速率的灵活性。移动WiMAX是一种新兴的宽带无线技术,它有望通过为用户提供高数据速率和高效的网络访问技术,为移动宽带服务带来新的体验。作为WiFi和3G。继续在接入和核心网络中确定移动WiMAX的尺寸。在接入网络中,我们确定覆盖给定大城市区域所需的基站数量,探索其配置并执行频率选择。在核心网络中,我们确定接口和涉及的节点的尺寸。通过研究,我们将显示WiMAX为运营商提供了高容量,较大的小区覆盖范围和多种QoS等级的天线配置选项。该研究还将表明,通过适当地确定访问和核心网络中元素的大小,可以满足容量分析所导致的客户数据密度要求。

著录项

  • 作者

    Barongo Mwesiga Wilson;

  • 作者单位
  • 年度 2008
  • 总页数
  • 原文格式 PDF
  • 正文语种 en
  • 中图分类

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