Laser Communications for Satellite-Terrestrial Integration: Research Status, Key Technologies, and Future Prospects

YUAN Renzhi; GUO Jia; YAO Haifeng; CHEN Zhibei; LI Yuchai; SUN Yaohua; PENG Mugen

doi:10.11959/j.issn.2096-8930.2024037

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Laser Communications for Satellite-Terrestrial Integration: Research Status, Key Technologies, and Future Prospects

Special Issue: Satellite-terrestrial Integrated Network and Transmission Technology | 更新时间：2025-01-02

- Laser Communications for Satellite-Terrestrial Integration: Research Status, Key Technologies, and Future Prospects
- Space-Integrated-Ground Information Networks Vol. 5, Issue 4, Pages: 34-42(2024)
- 作者机构：
  
  1.北京邮电大学网络与交换技术全国重点实验室，北京 100876
  2.北京理工大学光电学院，北京 100080
  3.空间光电技术国家地方联合工程研究中心，吉林长春 130000
- 作者简介：
- 基金信息：
  
  National Key Research and Development Program of China(2022YFB2902603);The National Natural Science Foundation of China(62201075;62105029)
- DOI：10.11959/j.issn.2096-8930.2024037
  CLC： TP393
- Received：30 July 2024，
  
  Revised：2024-10-20，
  
  Published：20 December 2024
- 稿件说明：
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袁仁智,郭嘉,姚海峰等.面向星地融合的激光通信：研究现状、关键技术与未来展望[J].天地一体化信息网络,2024,05(04):34-42.

YUAN Renzhi,GUO Jia,YAO Haifeng,et al.Laser Communications for Satellite-Terrestrial Integration: Research Status, Key Technologies, and Future Prospects[J].Space-Integrated-Ground Information Networks,2024,05(04):34-42.
袁仁智,郭嘉,姚海峰等.面向星地融合的激光通信：研究现状、关键技术与未来展望[J].天地一体化信息网络,2024,05(04):34-42. DOI： 10.11959/j.issn.2096-8930.2024037.

YUAN Renzhi,GUO Jia,YAO Haifeng,et al.Laser Communications for Satellite-Terrestrial Integration: Research Status, Key Technologies, and Future Prospects[J].Space-Integrated-Ground Information Networks,2024,05(04):34-42. DOI： 10.11959/j.issn.2096-8930.2024037.

摘要

卫星激光通信利用波长更短的激光作为信息载体进行数据传输，能够实现比射频通信更高的传输速率；光波段的频谱资源丰富，具备比射频通信更大的带宽；此外，激光束的高度定向性和窄波束特性使激光难以被拦截和窃听。卫星激光通信凭借高速率、高带宽、高安全性以及频谱资源丰富等特点，已成为6G星地融合网络发展的重要支撑技术。总结面向星地融合的激光通信国内外研究现状，重点分析卫星激光通信瞄准捕获跟踪、调制与编码、交换与路由以及激光与射频协作等关键技术，并展望相应关键技术的未来发展方向，为我国未来研究和发展面向星地融合网络的激光通信技术提供参考。

Abstract

Satellite laser communication uses laser with shorter wavelength as the information carrier for data transmission

which can achieve a higher data transmission rate than RF communication. With an abundant spectrum resource of in optical band

the laser communication has a larger bandwidth than RF communication. Besides

because of the highly directional and narrow beam characteristics of the laser beam

it is difficult to intercept and eavesdrop the laser links. Satellite laser communication

with its characteristics of high speed

high bandwidth

high security

and abundant spectrum resources

has become an important supporting technology for the development of future 6G satellite-terrestrial integration networks. This paper summarized the current research status of laser communication for satellite-terrestrial integration both domestically and internationally

with a focus on key technologies such as satellite laser communication pointing

acquisition

and tracking

modulation and coding

switching and routing

and laser-radio frequency cooperation. The future development directions of corresponding key technologies were also discussed

provided direction reference for future research and development of laser communication technology for satellite-terrestrial integration networks in China.

关键词

Keywords

references

孙耀华 , 彭木根 . 面向手机直连的低轨卫星通信: 关键技术、发展现状与未来展望 [J ] . 电信科学 , 2023 , 39 ( 2 ): 25 - 36 .

SUN Y H , PENG M G . Low earth orbit satellite communication supporting direct connection with mobile phones: key technologies, recent progress and future directions [J ] . Telecommunications Science , 2023 , 39 ( 2 ): 25 - 36 .

孙耀华 , 许宏涛 , 彭木根 . 手机直连低轨卫星通信: 架构、关键技术和未来展望 [J ] . 移动通信 , 2024 , 48 ( 1 ): 103 - 110 .

SUN Y H , XU H T , PENG M G . Direct-to-mobile low earth orbit satellite communication: architecture, key technologies, and future perspective [J ] . Mobile Communications , 2024 , 48 ( 1 ): 103 - 110 .

蒋瑞红 , 冯一哲 , 孙耀华 , 等 . 面向低轨卫星网络的组网关键技术综述 [J ] . 电信科学 , 2023 , 39 ( 2 ): 37 - 47 .

JIANG R H , FENG Y Z , SUN Y H , et al . A survey on networking key technologies for LEO satellite network [J ] . Telecommunications Science , 2023 , 39 ( 2 ): 37 - 47 .

TOYOSHIMA M . Recent trends in space laser communications for small satellites and constellations [J ] . Journal of Lightwave Technology , 2021 , 39 ( 3 ): 693 - 699 .

MITCHELL J . NASA optical communications update [Z ] . 2022 .

YADAV A , AGARWAL M , AGARWAL S , et al . Internet from space anywhere and anytime - starlink [J ] . SSRN Electronic Journal , 2022 .

TOLKER-NIELSEN T , OPPENHAUSER G . In-orbit test result of an operational optical intersatellite link between ARTEMIS and SPOT4, SILEX [Z ] . 2002 .

JONO T , TAKAYAMA Y , KOYAMA Y , et al . In-orbit test results of the inter satellite laser link by OICETS [J ] . AIAA , 2007 .

SATOH Y , MIYAMOTO Y , TAKANO Y , et al . Current status of Japanese optical data relay system (JDRS) [C ] // 2017 IEEE ICSOS . [ S.l. : s.n. ] , 2017 .

吴应明 , 刘兴 , 罗广军 , 等 . 空间光通信网络技术的研究进展及架构体系 [J ] . 光通信技术 , 2017 , 41 ( 11 ): 46 - 49 .

WU Y M , LIU X , LUO G J , et al . Research progress and structure system of space optical communication network technology [J ] . Optical Communication Technology , 2017 , 41 ( 11 ): 46 - 49 .

GAO S J , WU J B . Development status and trend of micro-satellite laser communication systems [J ] . Chinese Optics , 2020 , 13 ( 6 ): 1171 - 1181 .

王旭 . 实践十三号卫星成功发射开启中国通信卫星高通量时代 [J ] . 中国航天 , 2017 ( 5 ): 13 .

WANG X . Practice the successful launch of the 13th satellite and open the Qualcomm era of China communication satellite [J ] . Aerospace China , 2017 ( 5 ): 13 .

崔岳 , 唐勇 . 实践二十号卫星在轨核心试验全部完成 [J ] . 国际太空 , 2020 ( 7 ): 38 - 41 .

CUI Y , TANG Y . Practicing that the on-orbit core test of the No.20 satellite has been completed [J ] . Space International , 2020 ( 7 ): 38 - 41 .

高世杰 , 吴佳彬 , 刘永凯 , 等 . 微小卫星激光通信系统发展现状与趋势 [J ] . 中国光学 , 2020 , 13 ( 6 ): 1171 - 1181 .

GAO S J , WU J B , LIU Y K , et al . Development status and trend of micro-satellite laser communication systems [J ] . Chinese Optics , 2020 , 13 ( 6 ): 1171 - 1181 .

KAYMAK Y , ROJAS-CESSA R , FENG J H , et al . A survey on acquisition, tracking, and pointing mechanisms for mobile free-space optical communications [J ] . IEEE Communications Surveys & Tutorials , 2018 , 20 ( 2 ): 1104 - 1123 .

KINGSBURY R , NGUYEN T , RIESING K , et al . Fast-steering solutions for cubesat-scale optical communications [Z ] . 2017 .

WEYRAUCH T , VORONTSOV M A . Free-space laser communications with adaptive optics: atmospheric compensation experiments [J ] . Journal of Optical and Fiber Communications Reports , 2004 , 1 ( 4 ): 355 - 379 .

WANG X H , WANG B , POUCH J , et al . Liquid crystal on silicon (LCOS) wavefront corrector and beam steerer [C ] // Proceedings of the Advanced Wavefront Control: Methods, Devices, and Applications . SPIE , 2003 : 139 - 146 .

彭小平 , 郑建生 . 星地激光通信链路抗湍流干扰技术研究 [J ] . 光通信技术 , 2013 , 37 ( 12 ): 47 - 50 .

PENG X P , ZHENG J S . Study on technologies of combating turbulence interfering in satellite-ground laser communication likes [J ] . Optical Communication Technology , 2013 , 37 ( 12 ): 47 - 50 .

ZHOU X L , LIN Z L , GU R S , et al . A new meta-learning framework for estimating atmospheric turbulence and phase noise in optical satellite Internet of Things systems [J ] . IEEE Internet of Things Journal , 2024 , 11 ( 7 ): 11190 - 11201 .

SARANGAL H , SINGH A , MALHOTRA J , et al . Performance investigation of PM-ZCC code in hybrid SAC-OCDMA system through inter-satellite OWC channel [J ] . Wireless Personal Communications , 2021 , 120 ( 4 ): 3329 - 3341 .

WANG H B , WANG Y , WANG Q Q . Research on the performance of multiple-input/multiple-output space-frequency block coded system with exponential Weibull distribution in the satellite laser communication [J ] . Optical Engineering , 2022 , 61 ( 8 ).

LIN T , YU H Y , ZHAO S H , et al . Photonic pre-coding for MIMO system in satellite-terrestrial communication [J ] . IEEE Access , 2020 , 8 : 40378 - 40388 .

孟佳成 , 谢宁波 , 白兆峰 , 等 . 面向卫星互联网的星载光交换技术 [J ] . 天地一体化信息网络 , 2022 , 3 ( 2 ): 47 - 55 .

MENG J C , XIE N B , BAI Z F , et al . Spaceborne optical switching technology for satellite Internet [J ] . Space-Integrated-Ground Information Networks , 2022 , 3 ( 2 ): 47 - 55 .

FENG X A , SUN Y H , PENG M G . Distributed satellite-terrestrial cooperative routing strategy based on minimum hop-count analysis in mega LEO satellite constellation [J ] . IEEE Transactions on Mobile Computing , 2024 , 23 ( 11 ): 10678 - 10693 .

张家铭 . 卫星激光通信网络研究进展 [J ] . 光通信技术 , 2023 , 47 ( 5 ): 37 - 44 .

ZHANG J M . Research progress of satellite laser communication network [J ] . Optical Communication Technology , 2023 , 47 ( 5 ): 37 - 44 .

赵尚弘 , 彭聪 , 李勇军 , 等 . 面向卫星互联网的下一代卫星光网络关键技术进展 [J ] . 激光与光电子学进展 , 2023 , 60 ( 7 ): 11 - 21 .

ZHAO S H , PENG C , LI Y J , et al . Key technology progress of next-generation satellite optical network for satellite Internet [J ] . Laser & Optoelectronics Progress , 2023 , 60 ( 7 ): 11 - 21 .

徐晓帆 , 陆洲 . 星地激光通信可靠性保障技术研究现状 [J ] . 中国电子科学研究院学报 , 2018 , 13 ( 6 ): 650 - 657 .

XU X F , LU Z . Research status of mitigation techniques to assure the reliability of satellite-to-ground laser communications [J ] . Journal of China Academy of Electronics and Information Technology , 2018 , 13 ( 6 ): 650 - 657 .

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