User allocation technology for multi-dimensional resource optimization of LEO satellite
Low earth orbit (LEO) satellite communication technology can provide ground users with broad coverage, high capacity, and high reliability services, making it one of the key supporting technologies for future networks. Direct-to-mobile satellite communication technology offers advantages such as por...
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| Format: | Article |
| Language: | zho |
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Beijing Xintong Media Co., Ltd
2024-08-01
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| Series: | Dianxin kexue |
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| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024197/ |
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| author | ZHOU Jiaen ZHAO Yafei PENG Mugen |
| author_facet | ZHOU Jiaen ZHAO Yafei PENG Mugen |
| author_sort | ZHOU Jiaen |
| collection | DOAJ |
| description | Low earth orbit (LEO) satellite communication technology can provide ground users with broad coverage, high capacity, and high reliability services, making it one of the key supporting technologies for future networks. Direct-to-mobile satellite communication technology offers advantages such as portability, low cost, and large user scalability, promising extensive commercial and application prospects. Simultaneously, it generates corresponding demand for service resources from LEO satellite. In scenarios where LEO satellite resources were constrained, a service model was proposed that comprehensively considers communication, sensing, computation, and storage. Based on this model, a user allocation method was proposed. Simulation results indicate that this strategy, compared to three other methods, achieves higher resource utilization rates, serves more mobile phone users, and provides theoretical support for the development of direct-to-mobile satellite communication technology. |
| format | Article |
| id | doaj-art-55f1700ae8db44c1888dc1bb992f0e0b |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2024-08-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-55f1700ae8db44c1888dc1bb992f0e0b2025-01-15T03:33:53ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012024-08-014011069875899User allocation technology for multi-dimensional resource optimization of LEO satelliteZHOU JiaenZHAO YafeiPENG MugenLow earth orbit (LEO) satellite communication technology can provide ground users with broad coverage, high capacity, and high reliability services, making it one of the key supporting technologies for future networks. Direct-to-mobile satellite communication technology offers advantages such as portability, low cost, and large user scalability, promising extensive commercial and application prospects. Simultaneously, it generates corresponding demand for service resources from LEO satellite. In scenarios where LEO satellite resources were constrained, a service model was proposed that comprehensively considers communication, sensing, computation, and storage. Based on this model, a user allocation method was proposed. Simulation results indicate that this strategy, compared to three other methods, achieves higher resource utilization rates, serves more mobile phone users, and provides theoretical support for the development of direct-to-mobile satellite communication technology.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024197/LEO satelliteuser allocationresource optimizationheuristic algorithm |
| spellingShingle | ZHOU Jiaen ZHAO Yafei PENG Mugen User allocation technology for multi-dimensional resource optimization of LEO satellite Dianxin kexue LEO satellite user allocation resource optimization heuristic algorithm |
| title | User allocation technology for multi-dimensional resource optimization of LEO satellite |
| title_full | User allocation technology for multi-dimensional resource optimization of LEO satellite |
| title_fullStr | User allocation technology for multi-dimensional resource optimization of LEO satellite |
| title_full_unstemmed | User allocation technology for multi-dimensional resource optimization of LEO satellite |
| title_short | User allocation technology for multi-dimensional resource optimization of LEO satellite |
| title_sort | user allocation technology for multi dimensional resource optimization of leo satellite |
| topic | LEO satellite user allocation resource optimization heuristic algorithm |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2024197/ |
| work_keys_str_mv | AT zhoujiaen userallocationtechnologyformultidimensionalresourceoptimizationofleosatellite AT zhaoyafei userallocationtechnologyformultidimensionalresourceoptimizationofleosatellite AT pengmugen userallocationtechnologyformultidimensionalresourceoptimizationofleosatellite |