| HiperLAN/2与GPRS/UMTS网络的互联--全新的高速广域无线接入业务模式 |
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| 引用本文： | 彭伟刚. HiperLAN/2与GPRS/UMTS网络的互联--全新的高速广域无线接入业务模式[J]. 电信工程技术与标准化, 2002, 0(5): 30-33 |
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| 作者姓名： | 彭伟刚 |
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| 作者单位： | 南京邮电学院通信工程系,南京,210003 |
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| 摘 要： | 本在介绍无线局域网HiperLAN／2标准及GPRS／UMTS网络的体系结构的基础上，对HiperLAN／2与GPRS／UMTS网络的互联进行了讨论。有两种不同的互联方式：紧耦合互联方式和松耦合互联方式，由于松耦合互联方式对GPRS／UMTS网络的影响最小，本重点对其安全性、移动性和QoS问题进行了讨论。
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| 关 键 词： | HiperLAN／2 WLAN GPRS UMTS 无线局域网 移动通信 体系结构 紧耦合互联 松耦合互联 |
Interworking between HiperLAN/2 and GPRS/UMTS Network-- a Novel High-speed Wide-area Wireless Access Service Model |
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| Peng Weigang. Interworking between HiperLAN/2 and GPRS/UMTS Network-- a Novel High-speed Wide-area Wireless Access Service Model[J]. Telecom Engineering Technics and Standardization, 2002, 0(5): 30-33 |
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| Authors: | Peng Weigang |
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| Abstract: | This paper first introduced the standard of HiperLAN/2 and the architecture of GPRS/UMTS networks,then discussed the interworking architecture between HiperLAN/2 and GPRS/UMTS. There are twofundamentally different ways of solving the interworking: loose interworking and tight interworking.Loose interworking have less impact on GPRS/UMTS networks, so the paper focus on the discussionof the security, mobility and QoS issues of it. |
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| Keywords: | HiperLAN/2 WLAN GPRS UMTS |
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