Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3
On the basis of SNS3, by constructing an accurate satellite orbit model, physical layer link model and network protocol model, an antenna model suitable for LEO satellite communication system was proposed and designed, and a network simulation platform suitable for low-orbit satellite communication...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
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Post&Telecom Press Co.,LTD
2024-12-01
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| Series: | 天地一体化信息网络 |
| Subjects: | |
| Online Access: | http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2024040/ |
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| _version_ | 1850091665541300224 |
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| author | WU Fengwei LIU Chuan SHANG Dan GENG Min |
| author_facet | WU Fengwei LIU Chuan SHANG Dan GENG Min |
| author_sort | WU Fengwei |
| collection | DOAJ |
| description | On the basis of SNS3, by constructing an accurate satellite orbit model, physical layer link model and network protocol model, an antenna model suitable for LEO satellite communication system was proposed and designed, and a network simulation platform suitable for low-orbit satellite communication was built, which realized the comprehensive simulation of low-orbit satellite communication network. Solved the problem that SNS3 only supports the simulation of a single GEO satellite multipoint beam satellite network, but cannot simulate the LEO satellite communication system. In this paper, the key models were simulated and verified, and the simulation results showed that the effectiveness of the proposed model was valid. The simulation results showed that the model could effectively simulate the operation process of the LEO satellite communication network and evaluate the performance of different network parameters and protocols. It provided a reference for the construction of protocol system and the simulation and verification of key technologies of low-orbit satellite communication system. |
| format | Article |
| id | doaj-art-db71c8ed49fd43fc841098cd354ce23c |
| institution | DOAJ |
| issn | 2096-8930 |
| language | zho |
| publishDate | 2024-12-01 |
| publisher | Post&Telecom Press Co.,LTD |
| record_format | Article |
| series | 天地一体化信息网络 |
| spelling | doaj-art-db71c8ed49fd43fc841098cd354ce23c2025-08-20T02:42:19ZzhoPost&Telecom Press Co.,LTD天地一体化信息网络2096-89302024-12-015758479687354Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3WU FengweiLIU ChuanSHANG DanGENG MinOn the basis of SNS3, by constructing an accurate satellite orbit model, physical layer link model and network protocol model, an antenna model suitable for LEO satellite communication system was proposed and designed, and a network simulation platform suitable for low-orbit satellite communication was built, which realized the comprehensive simulation of low-orbit satellite communication network. Solved the problem that SNS3 only supports the simulation of a single GEO satellite multipoint beam satellite network, but cannot simulate the LEO satellite communication system. In this paper, the key models were simulated and verified, and the simulation results showed that the effectiveness of the proposed model was valid. The simulation results showed that the model could effectively simulate the operation process of the LEO satellite communication network and evaluate the performance of different network parameters and protocols. It provided a reference for the construction of protocol system and the simulation and verification of key technologies of low-orbit satellite communication system.http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2024040/LEO communication systemSNS3network simulation |
| spellingShingle | WU Fengwei LIU Chuan SHANG Dan GENG Min Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 天地一体化信息网络 LEO communication system SNS3 network simulation |
| title | Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 |
| title_full | Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 |
| title_fullStr | Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 |
| title_full_unstemmed | Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 |
| title_short | Network Simulation of Low Earth Orbit Satellite Communication System Based on SNS3 |
| title_sort | network simulation of low earth orbit satellite communication system based on sns3 |
| topic | LEO communication system SNS3 network simulation |
| url | http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2024040/ |
| work_keys_str_mv | AT wufengwei networksimulationoflowearthorbitsatellitecommunicationsystembasedonsns3 AT liuchuan networksimulationoflowearthorbitsatellitecommunicationsystembasedonsns3 AT shangdan networksimulationoflowearthorbitsatellitecommunicationsystembasedonsns3 AT gengmin networksimulationoflowearthorbitsatellitecommunicationsystembasedonsns3 |