Key Technologies of Wavelength Routing for Space-based Information Network
With the expansion of space exploration scope and the enrichment of exploration means, the number of users carried by space-based information networks has increased rapidly, and the types of services have been continuously updated.As a key technology of optical network, wavelength routing technology...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Post&Telecom Press Co.,LTD
2022-03-01
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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.2096-8930.2022014/ |
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| Summary: | With the expansion of space exploration scope and the enrichment of exploration means, the number of users carried by space-based information networks has increased rapidly, and the types of services have been continuously updated.As a key technology of optical network, wavelength routing technology is of great signifi cance to improve wavelength utilization and ensure network service quality.Three typical wavelength routing methods of space-based information networks based on multi-service, dynamic characteristics and software defi nition were introduced.And the intelligent wavelength routing technology, hierarchical wavelength routing technology and multipath wavelength routing technology in space-based information networks were studied.The key technologies of wavelength routing in space-based Optical information networks were prospected. |
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| ISSN: | 2096-8930 |