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4G系统中的QoS保证技术研究

Research on QoS Guarantee Technology in 4G
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摘要 4G系统将是一个在IP的基础上融合的、具有多种异构性的网络。首先分析了4G系统的基本场景,并总结了在4G系统中提供QoS保证所面临的主要问题,然后给出了一个基本的QoS体系结构,在此基础之上进一步说明了支持这一体系结构的若干关键技术。 G system is going to be an IP-based convergence network with many heterogeneous structures. This thesis describes basic scene of 4G, summarizes main challenges in providing QoS guarantee in 4G system, and presents a basic QoS framework. Based on that, the thesis further explains some key technologies supporting such a framework.
作者 解觯 张平
出处 《现代电信科技》 2004年第12期25-29,共5页 Modern Science & Technology of Telecommunications
基金 国家"863"计划(项目编号:2002AA123045)资助。
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参考文献5

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