Institutional Repository
| A seamless soft handover management scheme in NGEO satellite networks | |
| Wang, Lu; Li, Xiangqun; Liu, Lixiang; Hu, Xiaohui | |
| 2013 | |
| Source | INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING
 |
| ISSN | 1542-0973 |
| Volume | 31Issue:4Pages:187-197 |
| 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.; 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. |
| Indexed Type | SCI |
| Keyword | Satellite Networks Multihoming Soft Handover Network Coding |
| 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. |
| Language | 英语 |
| WOS ID | WOS:000320777100003 |
| Citation statistics | |
| Content Type | 期刊论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/16926 |
| Collection | 中国科学院软件研究所 |
| Recommended Citation GB/T 7714 | 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,2013,31(4):187-197. |
| APA | Wang, Lu,Li, Xiangqun,Liu, Lixiang,&Hu, Xiaohui.(2013).A seamless soft handover management scheme in NGEO satellite networks.INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING,31(4),187-197. |
| MLA | Wang, Lu,et al."A seamless soft handover management scheme in NGEO satellite networks".INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS AND NETWORKING 31.4(2013):187-197. |
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