GEO Data Relay for Low Earth Orbit Satellites

被引：0
|
作者：
Katona, Zoltan [1 ]
机构：
[1] German Aerosp Ctr DLR, Inst Commun & Nav, D-82234 Oberpfaffenhofen, Wessling, Germany
来源：
2012 6TH ADVANCED SATELLITE MULTIMEDIA SYSTEMS CONFERENCE (ASMS) AND 12TH SIGNAL PROCESSING FOR SPACE COMMUNICATIONS WORKSHOP (SPSC) | 2012年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper focuses on a novel, conceptual data relay system for relaying data transfer between low earth orbit (LEO) satellites and a gateway through a geostationary earth orbit (GEO) satellite, developed in the framework of the GeReLEO project. Novel channel adaptive transmission schemes are introduced in addition to the access scheme supporting several LEO satellites in parallel. On top of this, a novel multibeam receiving antenna with several electronically controlled beams is developed for high-rate unidirectional links. The multiple access and transmission schemes, moreover the concept of the multibeam antenna shall be verified with lab demonstrations during the course of the project.
引用
收藏
页码：81 / 88
页数：8
相关论文
共 50 条
  • [41] Magnetic Attitude Control System for Low-Earth Orbit Satellites
    D. Lebedev
    A. Tkachenko
    [J]. Multibody System Dynamics, 2001, 6 : 29 - 37
  • [42] Technical project of ion propulsion for satellites in super low Earth orbit
    Yang Fuquan
    Wang Chengfei
    Hu Jing
    Zhang Hong
    Wu Chenchen
    Zhang Xingmin
    Geng Hai
    Fu Danyin
    [J]. CHINESE SPACE SCIENCE AND TECHNOLOGY, 2021, 41 (03) : 52 - 59
  • [43] Mitigation of Space Radiation Effects on Satellites at Low Earth Orbit (LEO)
    Ya'acob, Norsuzila
    Zainudini, Akmarulnizam
    Magdugal, R.
    Naimi, Nani Fadzlina
    [J]. 2016 6TH IEEE INTERNATIONAL CONFERENCE ON CONTROL SYSTEM, COMPUTING AND ENGINEERING (ICCSCE), 2016, : 56 - 61
  • [44] Catalog maintenance of low-earth-orbit satellites: Principles of the algorithm
    Khutorovsky, ZN
    Boikov, VF
    Pylaev, LN
    [J]. JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1999, 22 (06) : 745 - 758
  • [45] Evaluation of TCP and Internet traffic via low earth orbit satellites
    Chotikapong, Y
    Cruickshank, H
    Sun, ZL
    [J]. IEEE PERSONAL COMMUNICATIONS, 2001, 8 (03): : 28 - 34
  • [46] Formation control of satellites in low Earth orbit by using moving masses
    Qian, Yingjing
    Li, Jianqing
    Zhang, Haolong
    [J]. AEROSPACE SCIENCE AND TECHNOLOGY, 2023, 132
  • [47] Combined Power and Attitude Control System for Low Earth Orbit Satellites
    Saad, Ahmed Ismail
    Saad, Naggar H.
    Ezzat, M.
    [J]. 2019 21ST INTERNATIONAL MIDDLE EAST POWER SYSTEMS CONFERENCE (MEPCON 2019), 2019, : 447 - 452
  • [48] Identification, location, and reception of low earth orbit satellites (LEO) signals
    Eduardo Oros, Jose
    Trejo, Javier
    Salcedo, Ante
    [J]. 2015 INTERNATIONAL CONFERENCE ON MECHATRONICS, ELECTRONICS, AND AUTOMOTIVE ENGINEERING (ICMEAE 2015), 2015, : 246 - 250
  • [49] POLYHEDRAL SATELLITE FOR MORE ACCURATE MEASUREMENT OF ORBIT DATA OF EARTH SATELLITES
    HERRIOTT, DR
    [J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA, 1958, 48 (09) : 667 - 668
  • [50] Effects of Stochastic Drag on Prediction Variance for Low Earth Orbit Satellites
    Palmer, Everett B.
    Wiesel, William E.
    [J]. JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 2021, 45 (02) : 372 - 375
12345