Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network
Space-integrated-ground information network will face the challenges of heterogeneous links, multi-granularity of information and limited resources in the process of networking.The problems can be solved by data switching design.The architecture of space-integrated-ground information network was des...
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| Format: | Article |
| Language: | zho |
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Post&Telecom Press Co.,LTD
2021-06-01
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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.2096-8930.2021019/ |
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| _version_ | 1841534001995579392 |
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| author | Shanghong ZHAO Cong PENG Yongjun LI Hai LI |
| author_facet | Shanghong ZHAO Cong PENG Yongjun LI Hai LI |
| author_sort | Shanghong ZHAO |
| collection | DOAJ |
| description | Space-integrated-ground information network will face the challenges of heterogeneous links, multi-granularity of information and limited resources in the process of networking.The problems can be solved by data switching design.The architecture of space-integrated-ground information network was described, and the present situation of multi-granularity service hybrid switching was analyzed.Based on this, the idea of hybrid optical/RF/packet switching was proposed, i.e., hybrid switching structure design, optical switching based on four-wave mixing eff ect, broadband confi gurable RF channelized switching, packet high-speed switching based on software radio idea, laser/RF heterogeneous link optical domain aggregation and grooming and enhanced general multi-protocol label switching design. |
| format | Article |
| id | doaj-art-7579215ef25245ecb4bdd0594a287c12 |
| institution | Kabale University |
| issn | 2096-8930 |
| language | zho |
| publishDate | 2021-06-01 |
| publisher | Post&Telecom Press Co.,LTD |
| record_format | Article |
| series | 天地一体化信息网络 |
| spelling | doaj-art-7579215ef25245ecb4bdd0594a287c122025-01-15T02:47:44ZzhoPost&Telecom Press Co.,LTD天地一体化信息网络2096-89302021-06-012465259527682Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information NetworkShanghong ZHAOCong PENGYongjun LIHai LISpace-integrated-ground information network will face the challenges of heterogeneous links, multi-granularity of information and limited resources in the process of networking.The problems can be solved by data switching design.The architecture of space-integrated-ground information network was described, and the present situation of multi-granularity service hybrid switching was analyzed.Based on this, the idea of hybrid optical/RF/packet switching was proposed, i.e., hybrid switching structure design, optical switching based on four-wave mixing eff ect, broadband confi gurable RF channelized switching, packet high-speed switching based on software radio idea, laser/RF heterogeneous link optical domain aggregation and grooming and enhanced general multi-protocol label switching design.http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2021019/space-integrated-ground information networkheterogeneous linkmulti-granularitylimited resourcehybrid switching |
| spellingShingle | Shanghong ZHAO Cong PENG Yongjun LI Hai LI Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network 天地一体化信息网络 space-integrated-ground information network heterogeneous link multi-granularity limited resource hybrid switching |
| title | Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network |
| title_full | Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network |
| title_fullStr | Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network |
| title_full_unstemmed | Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network |
| title_short | Research on Optical/Electric Hybrid Switching Technique for Space-Integrated-Ground Information Network |
| title_sort | research on optical electric hybrid switching technique for space integrated ground information network |
| topic | space-integrated-ground information network heterogeneous link multi-granularity limited resource hybrid switching |
| url | http://www.j-sigin.com.cn/zh/article/doi/10.11959/j.issn.2096-8930.2021019/ |
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