1–16 of 16 hits
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    Review of ESA Archimedes study 1

    Stuart, J.R. / Smith, D.J. | Tema Archive | 1989
    Keywords: GEO SYSTEM

    Design and development of an aerospace CPV Ni/H2 battery

    Earl, M. / Dunlop, J. / Beauchamp, R. et al. | Tema Archive | 1989
    Keywords: GEO APPLICATIONS

    Venus and Beyond Using the Arine ASAP Launch Capability

    Penzo, P. | NTRS | 1999
    Keywords: GEO missions Venus Arine ASAP Launch Capability Moon-Earth Gravity Assist (MEGA)

    Recent Development in High-Data Rate Optical Communications at JPL

    Wilson, K. | NTRS | 2000
    Keywords: free-space LEO-to-GEO (geostationary orbiter) Optical Communications Telescope

    Technology maturation for multi-gigabit/sec optical communications transceiver for earth science

    Ortiz, G. G. / Lee, S. / Hemmati, H. | NTRS | 2002
    Keywords: GEO-to-Ground , free-space optical communication acquisition tracking and pointing LEO-to-GEO

    Prospects for tracking spacecrafts within 2 million Km of Earth with phased array antennas

    Amoozegar, F. / Jamnejad, V. / Cesarone, R. | NTRS | 2003
    Keywords: tracking phased array GEO HEO Lagrange deep space satellite

      Prospects for tracking spacecrafts within 2 million Km of earth with phased array antennas

      Amoozegar, F. / Jamnejad, V. / Cesarone, R. | NTRS | 2003
      Keywords: tracking phased array GEO HEO Lagrange deep space satellite

    Will We Soon Have a Geostationary Microwave Sounder and What Can We Do with It?

    Lambrigtsen, Bjorn | NTRS | 2008
    Keywords: Geostrationary Microwave (GEO/MW) Sounder

    Optical GEO Feeder Link Design

    Free access
    Perlot, Nicolas / Dreischer, Thomas / Weinert, Carl et al. | German Aerospace Center (DLR) | 2012
    Keywords: GEO feeder link

    Technology Investment Agendas to Expand Human Space Futures

    Sherwood, Brent | NTRS | 2012
    Keywords: geosynthronous orbit (GEO)

    GPS Receiver On-Orbit Performance for the GOES-R Spacecraft

    Winkler, Stephen / Ramsey, Graeme / Frey, Charles et al. | NTRS | 2017
    Keywords: GEO GPS

    LEO to GEO (and Beyond) Transfers Using High Power Solar Electric Propulsion (HP-SEP)

    Loghry, Christopher S. / Oleson, Steven R. / Woytach, Jeffrey M. et al. | NTRS | 2017
    Keywords: Leo and Geo and HP-SEP

    Quantifying the Effect of Atmospherically-Induced Pointing Errors in Optical Geostationary Satellite Feeder Links Using Transmitter Diversity

    Free access
    Mustafa, Ahmad / Giggenbach, Dirk / Poliak, Juraj et al. | German Aerospace Center (DLR) | 2017
    Keywords: Optical GEO feeder link

    NASA's LCOT (Low-Cost Optical Terminal) FSOS (Free-Space Optical Subsystem): Concept, Design, Build, & Test

    Patrick L Thompson / Armen Caroglanian / Jeffrey A Guzek et al. | NTRS | 2023
    Keywords: GEO

    Current Status of NASA’s Low-Cost Optical Terminal (LCOT) at Goddard Space Flight Center

    Robert E. Lafon / Yingxin Bai / Armen Caroglanian et al. | NTRS
    Keywords: GEO