Location based routing addressing mechanism of integrated satellite and terrestrial network
The ever-changing characteristics of the connection between the satellite network and the terrestrial network caused by the high-speed movement of the satellites have always been one of the most important problem that plagues the routing mechanism of the satellite network and integrated network.To a...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2020-08-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020135/ |
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| _version_ | 1841539279566667776 |
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| author | Hewu LI Lixin LIU Jun LIU Qian WU |
| author_facet | Hewu LI Lixin LIU Jun LIU Qian WU |
| author_sort | Hewu LI |
| collection | DOAJ |
| description | The ever-changing characteristics of the connection between the satellite network and the terrestrial network caused by the high-speed movement of the satellites have always been one of the most important problem that plagues the routing mechanism of the satellite network and integrated network.To address this problem,a location addressing based routing mechanism of integrated satellite and terrestrial network (LA-ISTN) was proposed.LA-ISTN exploited the user’s physical location in the user’s IP address to calculate the routing orientation.Based on the orientation,LA-ISTN could choose the best forward interface.Theoretical analysis and simulation experiments show that compared with snapshot protocol and OSPF routing protocol,LA-ISTN significantly reduces the route table storage overhead,with no routing updates cost caused by neighbor packet switching and communication.Inter-satellite route selection is not dependent on the prediction of link connection relations,with strong robustness,can always guarantee the network’s availability. |
| format | Article |
| id | doaj-art-6c2f18ea00ed4a719b5700918dd9ac8d |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2020-08-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-6c2f18ea00ed4a719b5700918dd9ac8d2025-01-14T07:19:30ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2020-08-014112012959736144Location based routing addressing mechanism of integrated satellite and terrestrial networkHewu LILixin LIUJun LIUQian WUThe ever-changing characteristics of the connection between the satellite network and the terrestrial network caused by the high-speed movement of the satellites have always been one of the most important problem that plagues the routing mechanism of the satellite network and integrated network.To address this problem,a location addressing based routing mechanism of integrated satellite and terrestrial network (LA-ISTN) was proposed.LA-ISTN exploited the user’s physical location in the user’s IP address to calculate the routing orientation.Based on the orientation,LA-ISTN could choose the best forward interface.Theoretical analysis and simulation experiments show that compared with snapshot protocol and OSPF routing protocol,LA-ISTN significantly reduces the route table storage overhead,with no routing updates cost caused by neighbor packet switching and communication.Inter-satellite route selection is not dependent on the prediction of link connection relations,with strong robustness,can always guarantee the network’s availability.http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020135/locationaddressing mechanismroutingintegrated satellite and terrestrial network |
| spellingShingle | Hewu LI Lixin LIU Jun LIU Qian WU Location based routing addressing mechanism of integrated satellite and terrestrial network Tongxin xuebao location addressing mechanism routing integrated satellite and terrestrial network |
| title | Location based routing addressing mechanism of integrated satellite and terrestrial network |
| title_full | Location based routing addressing mechanism of integrated satellite and terrestrial network |
| title_fullStr | Location based routing addressing mechanism of integrated satellite and terrestrial network |
| title_full_unstemmed | Location based routing addressing mechanism of integrated satellite and terrestrial network |
| title_short | Location based routing addressing mechanism of integrated satellite and terrestrial network |
| title_sort | location based routing addressing mechanism of integrated satellite and terrestrial network |
| topic | location addressing mechanism routing integrated satellite and terrestrial network |
| url | http://www.joconline.com.cn/zh/article/doi/10.11959/j.issn.1000-436x.2020135/ |
| work_keys_str_mv | AT hewuli locationbasedroutingaddressingmechanismofintegratedsatelliteandterrestrialnetwork AT lixinliu locationbasedroutingaddressingmechanismofintegratedsatelliteandterrestrialnetwork AT junliu locationbasedroutingaddressingmechanismofintegratedsatelliteandterrestrialnetwork AT qianwu locationbasedroutingaddressingmechanismofintegratedsatelliteandterrestrialnetwork |