The Key Technology of Ultra-high-Speed Laser Communication Principle Verification System

Shidong Lv, Yilong Bai*, Xinghua Wang, Jinghua Wang

*此作品的通讯作者

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

The satellite platform simulator, OOK system optical communication link modulation/demodulation and data storage, and support for the user terminal simulator are needed at each stage of the inter-satellite laser communication terminal in the development process. In order to simulate the entire inter-satellite laser communication link, we designed and verified a complete set of data transmission procedures to meet the test requirements of different functions of inter-satellite laser communication terminals at various stages. This system realized the transmission and collection of real-time user data. The real-time storage data rate could reach up to 2.4 Gbps, and the sensitivity of the received optical power of the system was verified by the bit error rate test, which could reach −32 dBm. In order to adapt to changes in different space environments, we had set a mode where the user data transmission rate could be switched, and the switching response time was less than 100 us.

源语言英语
主期刊名Signal and Information Processing, Networking and Computers - Proceedings of the 8th International Conference on Signal and Information Processing, Networking and Computers, ICSINC 2021
编辑Jiande Sun, Yue Wang, Mengyao Huo, Lexi Xu
出版商Springer Science and Business Media Deutschland GmbH
1087-1094
页数8
ISBN(印刷版)9789811933868
DOI
出版状态已出版 - 2023
活动8th International Conference on Signal and Information Processing, Network and Computers, ICSINC 2021 - Shandong, 中国
期限: 13 9月 202117 9月 2021

出版系列

姓名Lecture Notes in Electrical Engineering
917 LNEE
ISSN(印刷版)1876-1100
ISSN(电子版)1876-1119

会议

会议8th International Conference on Signal and Information Processing, Network and Computers, ICSINC 2021
国家/地区中国
Shandong
时期13/09/2117/09/21

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