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Title:
A seamless soft handover management scheme in NGEO satellite networks
Author: Wang, Lu ; Li, Xiangqun ; Liu, Lixiang ; Hu, Xiaohui
Keyword: satellite networks ; multihoming ; soft handover ; network coding
Source: INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
Issued Date: 2013
Volume: 31, Issue:4, Pages:187-197
Indexed Type: SCI
Department: [Wang, Lu; Li, Xiangqun; Liu, Lixiang; Hu, Xiaohui] Chinese Acad Sci, Inst Software, Lab Integrated Informat Syst Sci & Technol, Beijing 100190, Peoples R China. [Wang, Lu] Grad Univ CAS, Beijing 100149, Peoples R China.
Abstract: Satellite networks can provide extensive geographic coverage to diverse user population, but handovers of active communications should be controlled considering the satellites' high speed. Mobile IP and many other handover algorithms have been proposed for terrestrial wireless networks. However, the satellite network exhibits several unique features compared with the terrestrial wireless networks, such as the long delay. This paper proposes a seamless soft handover scheme (S2H) for satellite networks. S2H designs an identity locator split addressing to solve the multihoming problem and applies the network coding scheme during handover. This manner is able to reduce the interference opportunity, save transmissions, and achieve low handover delay, short queue length, and high throughput. Relying on the simulation results, S2H is able to achieve better performance compared with the proposed handover algorithms in the satellite environment when there are multiple traffic flows. Copyright (c) 2013 John Wiley & Sons, Ltd.
English Abstract: Satellite networks can provide extensive geographic coverage to diverse user population, but handovers of active communications should be controlled considering the satellites' high speed. Mobile IP and many other handover algorithms have been proposed for terrestrial wireless networks. However, the satellite network exhibits several unique features compared with the terrestrial wireless networks, such as the long delay. This paper proposes a seamless soft handover scheme (S2H) for satellite networks. S2H designs an identity locator split addressing to solve the multihoming problem and applies the network coding scheme during handover. This manner is able to reduce the interference opportunity, save transmissions, and achieve low handover delay, short queue length, and high throughput. Relying on the simulation results, S2H is able to achieve better performance compared with the proposed handover algorithms in the satellite environment when there are multiple traffic flows. Copyright (c) 2013 John Wiley & Sons, Ltd.
Language: 英语
WOS ID: WOS:000320777100003
Citation statistics:
Content Type: 期刊论文
URI: http://ir.iscas.ac.cn/handle/311060/16926
Appears in Collections:软件所图书馆_期刊论文

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Recommended Citation:
Wang, Lu,Li, Xiangqun,Liu, Lixiang,et al. A seamless soft handover management scheme in NGEO satellite networks[J]. INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING,2013-01-01,31(4):187-197.
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