论文信息 - High Precision Pointing and Tracking Technology for Space Optical Communication

High Precision Pointing and Tracking Technology for Space Optical Communication

Space optical communications are stabilized by uplink and downlink beacon tracking system. This technology includes several servo control technology, such as point-ahead control, acquisition, pointing and tracking process. In this paper, a method of high precision pointing and tracking is build to space optical communication, and its simulation analysis shows it can achieve high precision of 2μrad.

Zhang Yan | Gao Shijie

[1] Don M. Boroson,et al. RF and Optical Communications: A Comparison of High Data Rate Returns From Deep Space in the 2020 Timeframe , 2007 .

[2] 周煜 Zhou Yu,et al. Technology and Progress of Compound-Axis Pointing in Satellite Laser Communication , 2010 .

[3] D. Boroson,et al. Free-Space Laser Communication Technologies XXIV , 2010 .

[4] Zoran Sodnik,et al. Overview of the inter-orbit and the orbit-to-ground laser communication demonstration by OICETS , 2007, SPIE LASE.

[5] Ivan B. Djordjevic,et al. Deep-Space Optical Communications: Future Perspectives and Applications , 2011, Proceedings of the IEEE.

[6] Song Zheng-xun. Research on ATP System Technology of Laser Communication Terminal in Space , 2011 .

[7] Hamid Hemmati,et al. 10-Gb/s lasercom system for spacecraft , 2012, Other Conferences.