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1.南京理工大学 计算机科学与工程学院,南京 210094
2.航天恒星科技有限公司,北京 100086
张德鹏,工程师。E-mail:zhangdepeng7@163.com
纸质出版日期:2023-02-10,
收稿日期:2022-04-12,
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张德鹏,俞研,王悦.卫星激光网络应用技术研究[J].光通信研究,2023(1):32-41
ZHANG D P, YU Y, WANG Y. Research on Application Technology of Satellite Laser Network[J]. Study on Optical Communications, 2023(1):32-41
张德鹏,俞研,王悦.卫星激光网络应用技术研究[J].光通信研究,2023(1):32-41 DOI: 10.13756/j.gtxyj.2023.01.003.
ZHANG D P, YU Y, WANG Y. Research on Application Technology of Satellite Laser Network[J]. Study on Optical Communications, 2023(1):32-41 DOI: 10.13756/j.gtxyj.2023.01.003.
卫星互联网的快速发展,使得带宽及频谱资源的紧缺问题日益凸显。卫星激光通信大带宽及无频谱约束的特点,使其成为缓解射频资源紧张和提升通信带宽的有效手段。文章通过对国内外卫星激光通信发展的调研,总结出该领域未来的技术发展趋势,同时针对所涉及的网络重构和高效编码等关键技术进行了设计与仿真验证,为我国卫星激光通信的研究提供了理论与技术参考。
With the rapid development of satellite internet
the shortage of bandwidth and spectrum resources has become increasingly prominent.Satellite laser communication has the characteristics of large bandwidth and no spectrum constraints
which makes it an effective means to alleviate the shortage of radio frequency resources and improve the communication bandwidth.Through the investigation of the development of satellite laser communication at home and abroad
this paper summarizes the future technical development trend in this field.The key technologies such as network reconstruction and efficient coding are studied via simulation
which provide theoretical and technical reference for the research of satellite laser communication in China.
卫星激光通信激光组网软件定义网络激光编码
satellite laser communicationlaser networkingsoftware defined networklaser coding
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