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Qos Architecture for Leo Networks
Zheng, W.; Jiang, L. Z.; Hu, S. B.; 北京8701信箱
Source Publication2008 4th international conference on wireless communications, networking and mobile computing, vols 1-31
AbstractThis paper proposes the complete QoS(Quality of Service) architecture for integration of Leo satellite with infrastructure networks. The technology, service differentiation mechanisms, network control mechanisms and user-to-networks mechanisms are discussed. The modules required in the network elements and its integration to provide end-to-end QoS in Leo Satellite networks are presented. The proposed solution is based on the Diffserv architecture with some extensions to provide L2 differentiation for four traffic classes and supports the integration with infrastructure networks. The deployed hierarchical architecture guarantees scalability and make possible per-flow resource management in satellite access where scarce radio resources should be managed effectively, and per-aggregate traffic management using a DiffServ model in the core.
KeywordLeo Qos Diffserv
Conference Name4th International Conference on Wireless Communications, Networking and Mobile Computing
Conference Date2008
Conference PlaceDalian, PEOPLES R CHINA
Indexed ByCPCI
Document Type会议论文
Corresponding Author北京8701信箱
Recommended Citation
GB/T 7714
Zheng, W.,Jiang, L. Z.,Hu, S. B.,et al. Qos Architecture for Leo Networks[C]. NEW YORK:Ieee,2008:4437-4441.
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