ISTPCornwell D M., 2015, INT SOC OPTICS PHOTO, V9354; Heine Frank, 2015, 2015 IEEE International Conference on Space Optical Systems and Applications (ICSOS), P1, DOI 10.1109/ICSOS.2015.7425059; Seel Stefan, 2014, 2014 IEEE Geoscience and Remote Sensing Symposium. (IGARSS). Proceedings, P100, DOI 10.1109/IGARSS.2014.6946365; Smutny B., 2009, P SOC PHOTO-OPT INS, V7199, P1; Toyoshima M, 2005, J OPT NETW, V4, P300, DOI 10.1364/JON.4.000300; Troendle D, 2014, AIAA SPACE ICSSC 201; Yamakawa S., 2015, 2015 IEEE INT C SPAC, P17IEEE International Conference on Space Optical Systems and Applications (ICSOS)70884382632602017laser communication; Atmosphere; DPSK; PPMREORTSOM218buchong58A duplex optical communication link has been verified in orbit between a LEO satellite and a optical ground station (OGS), the down link used Differential Phase Shift Keying (DPSK) modulation format and allowed to transmit data with data rate of 5.12Gbps, without error correction coding, the bit error rate (BER) was better than 10(-6) with the link distance exceeded 1500 km, and an average BER of 1.9 x 10(-9) was realized in 306s. The uplink used 16-ary PPM (Pulse Position Modulation) technique with a data rate of 20Mbps, and a BER below 10(-6) was also realized.2017 IEEE INTERNATIONAL CONFERENCE ON SPACE OPTICAL SYSTEMS AND APPLICATIONS (ICSOS)5.12Gbps Optical Communication Link Between LEO Satellite and Ground Station会议论文EnglishChen, Weibiao; Sun, Jianfeng; Hou, Xia; Zhu, Ren; Hou, Peipei; Yang, Yan; Gao, Min; Lei, Linjun; Xie, Kedi; Huang, Minjie; Li, Rui; Zang, Huaguo; Wan, Yuan; Dai, Enwen; Xi, Yueli; Lu, Wei; Wei, Sentao; Liu, Lei; Li, JiaWei41043 WOS:000434210300046