无线多媒体业务QoS性能优化

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摘要首先简要介绍无线多媒体网络中的语音业务、流媒体业务、交互类业务和背景类业务4种,接着对影响无线多媒体业务QoS性能的三个主要因素(时延、抖动和丢包)进行分析,最后提出利用无线多媒体业务的可升降级QoS动态带宽分配与优化策略来保障用户的QoS、提高带宽资源的利用率。

作者张琰

机构地区南京邮电大学计算机学院

出处《电信快报（网络与通信）》 2008年第2期39-42,共4页 Telecommunications Information

关键词无线网络多媒体业务 QOS

参考文献5

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43GPP-Technical Specification TS 23.107, V.4.0.0 [S], QoS Concept and Architecture, 2000 ( 12 ).
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电信快报（网络与通信）

2008年第2期

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