| 浅论WiMAX在地铁PIS系统的应用 |
| |
| 引用本文： | 孙毅.浅论WiMAX在地铁PIS系统的应用[J].现代城市轨道交通,2009(1). |
| |
| 作者姓名： | 孙毅 |
| |
| 作者单位： | 杭州市地铁集团有限责任公司,杭州,310020 |
| |
| 摘 要： | 简要介绍地铁无线通信系统,阐述旅客信息系统(PIS)的发展,分析目前存在的问题,提出将基于802.16e标准的全球微波接入互操作性(WiMAX)作为接入网技术引入地铁PIS系统。结合地铁应用特点对WiMAX关键技术进行讨论,最后给出基于WiMAX技术的系统网络应用模型。
|
| 关 键 词： | 旅客信息系统 WiMAX技术 QoS 应用模型 |
Preliminary Discussion on Applications of WiMAX in Metro PIS System |
| |
| Sun Yi.Preliminary Discussion on Applications of WiMAX in Metro PIS System[J].Modern Urban Transit,2009(1). |
| |
| Authors: | Sun Yi |
| |
| Abstract: | The metro wireless communication system is briefly introduced, the development of passenger information system is discussed, and the existing problems are analyzed. It is suggested that Worldwide Interoperability for Microwave Access (WiMAX) based on 802.16e standard is introduced to metro PIS system as the access network technology. The key technology of WiMAX is discussed by combing with the metro application characteristics. Finally, system network application model based on WiMAX technology is presented... |
| |
| Keywords: | QoS |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
