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    Space Transportation and Space Stations and Colonies: Technology Forecasting. January, 1972-August, 1981 (Citations from the International Aerospace Abstracts Data Base)

    NTIS | 1981
    . Communication satellites and satellite solar power stations are excluded. (Contains 137 citations fully indexed and including a title list.) ...

    The economics of satellite retrieval

    Price, Kent M. / Greenberg, Joel S. | NTRS | 1988
    communications-satellite business venture. A stochastic Monte-Carlo communications-satellite business model is employed which includes factors such as ...

    A k-permutation algorithm for Fixed Satellite Service orbital allotments

    Reilly, Charles H. / Mount-Campbell, Clark A. / Gonsalvez, David J. A. | NTRS | 1988
    A satellite system synthesis problem, the satellite location problem (SLP), is addressed in this paper. In SLP, orbital locations ...

    Communications satellites in non-geostationary orbits

    Price, Kent M. / Doong, Wen / Nguyen, Tuan Q. et al. | NTRS | 1988
    nongeostationary satellite systems could be competitive with geostationary satellite systems. ...

    Proceedings of the Second International Mobile Satellite Conference (IMSC 1990)

    R. W. Huck / W. Rafferty / D. H. M. Reekie | NTIS | 1990
    Schlagwörter: Common Carrier & Satellite , Land mobile satellite service , Mobile communication systems , Satellite communication

    A high gain antenna system for airborne satellite communication applications

    Maritan, M. / Borgford, M. | NTRS | 1990
    A high gain antenna for commercial aviation satellites communication is discussed. Electromagnetic and practical design considerations as ...

    Data distribution satellite system architecture concept

    Price, Kent M. / Jorasch, Ronald E. | NTRS | 1990
    This paper describes a future communications satellite system architecture concept called the Data Distribution Satellite (DDS). The DDS is ...

    Description and performance of a digital mobile satellite terminal

    Lay, N. / Jedrey, T. / Parkyn, J. et al. | NTRS | 1990
    terminal for use in land mobile satellite communication. The terminal has been developed to minimize the risk of applying advanced technologies to ...

    Servicing communication satellites in geostationary orbit

    Russell, Paul K. / Price, Kent M. | NTRS | 1990
    servicing on a typical communications satellite is analyzed. The results of this study show that on-orbit servicing can increase the internal rate ...

    A heuristic approach to worst-case carrier-to-interference ratio maximization in satellite system synthesis

    Reilly, Charles H. / Walton, Eric K. / Mata, Fernando et al. | NTRS | 1990
    Consideration is given to the problem of allotting GEO locations to communication satellites so as to maximize the smallest aggregate ...

    ACTS Hardware - A Pictorial

    Gargione, Frank | NTRS | 1990
    The salient features of the Advanced Communiations Technology Satellite (ACTS) that is being presently developed under NASA sponsorship and ...

    Payloads development for European land mobile satellites: A technical and economical assessment

    Perrotta, G. / Rispoli, F. / Sassorossi, T. et al. | NTRS | 1990
    Land Mobile System (EMS), and one payload is for promoting the development of technologies for future mobile communication systems, the L-band ...

    Advantages of ground-to-space laser power beaming

    Rather, John D. G. | NTRS | 1992
    NASA's current research activities to evaluate laser power beaming systems are reviewed. Applications of such systems are considered ...

    ACTS aeronautical experiments

    Nguyen, Tien M. / Estabrook, Polly / Abbe, Brian et al. | NTRS | 1992
    A description of the two aeronautical mobile satellite experiments utilizing NASA's Advanced Communications Technology Satellite (ACTS) is ...

    Proceedings of the Third International Mobile Satellite Conference (IMSC 1993)

    R. Kwan / J. Rigley / R. Cassingham | NTIS | 1993
    Schlagwörter: Common Carrier & Satellite , Mobile communication systems , Voice communication , Aircraft communication , Communication networks , Communication satellites

    Trends in mobile satellite communication

    Johannsen, Klaus G. / Bowles, Mike W. / Milliken, Samuel et al. | NTRS | 1993
    community of satellite manufacturers has been searching for an economically viable and technically feasible satellite mobile communication system ...

    Preliminary Requirements for Satellite Based Automatic Dependent Surveillance (ADS)

    Bartkiewica, G. / Berkowitz, R. / IEEE et al. | British Library Conference Proceedings | 1993
    Schlagwörter: digital avionics systems

    Satellite solar energy systems

    Flood, D.J. | Tema Archiv | 1997
    of six photovoltaic panels mounted on the outer surface of the satellite and produced one watt of power for over six years. Space solar ...

    18th AIAA International Communications Satellite Systems Conference (ICSSC) and Exhibit : 10 - 14 April 2000, Oakland, CA

    International Communications Satellite Systems Conference / American Institute of Aeronautics and Astronautics | TIBKAT | 2000

    G. Marconi Orbiter and the Mars Relay Network

    Noreen, G. / Komarek, T. / Diehl, R. et al. | NTRS | 2002