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浏览/检索结果: 共3条，第1-3条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Software Defined Space-Terrestrial Integrated Networks: Architecture, Challenges, and Solutions 期刊论文 IEEE NETWORK, 2019, 卷号: 33, 页码: 22-28 作者:  Bi, Yuanguo;  Han, Guangjie;  Xu, Shuang;  Wang, Xingwei;  Lin, Chuan 收藏  |  浏览/下载：26/0  |  提交时间：2019/12/02 Coordination reactions  Multimedia services  Quality of service  Satellite communication systems  Space research  Wireless networks, Composite architectures  Geographic conditions  Integrated networks  Mobile Edge Computing  Mobile wireless networking  Mobility management  Satellite communication networks  Terrestrial networks, Network architecture   Virtualized QoS-Driven Spectrum Allocation in Space-Terrestrial Integrated Networks 期刊论文 IEEE NETWORK, 2019, 卷号: 33, 页码: 58-63 作者:  Lin, Kai;  Wang, Di;  Hu, Long;  Hossain, M. Shamim;  Muhammad, Ghulam 收藏  |  浏览/下载：18/0  |  提交时间：2019/12/02 Base stations  Network architecture, Heterogeneous devices  Integrated networks  New Generation networks  Qualityof-service requirement (QoS)  Spectrum allocation  Terrestrial networks  Transmission delays  Virtualization technologies, Quality of service   An advanced LEO satellite network model based on MPLS-TP (EI CONFERENCE) 会议论文 2010 International Conference on Advanced Intelligence and Awareness Internet, AIAI 2010, October 23, 2010 - October 25, 2010, Beijing, China Yan X.; Zhang Y.; Zhou G.; Bai T.; Zhang Z.; Gu W. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 LEO (Low Earth Orbit) satellite networks are capable of providing broadband access to end users in any part of the world. With the characteristics of high-speed movement and rapid dynamic topology of LEO satellites  networking has always been one of the key issues in LEO satellite network. MPLS-TP (Multi-Protocol Label Switching-Transport Profile) is an excellent packet transport network (PTN) technology in terrestrial networks  which can support multi-service and have perfect function of QoS (Quality of Service)  OAM (Operation Administration Maintenance) and survivability. In this paper  the characteristics of LEO satellite network and functional architecture of MPLS-TP are introduced. Then an advanced LEO satellite network model based on MPLS-TP (ALSN-M) is proposed  which can guarantee a connection-oriented seamless data transmission. Furthermore topology and routing algorithms of proposed LEO satellite network model is analyzed. In the end  the paper describes how to setup and remove a LSP (Label Switched Path) and how to maintain an exiting LSP when a handover happens.