Description On April 6, 1965, the first commercial operational satellite was placed in synchronous orbit. By June 1965 this satellite was providing commercial satellite service to the Atlantic region of the world. It was not until July 1969 that worldwide service was made available. In a single decade, communication satellites have increased the transoceanic communications capability by more than an order of magnitude. In addition to reduced operating costs and improved performance, users have been provided with completely new capabilities such as transoceanic television and high-speed digital service. The papers from the AIAA 5th Communications Satellite Systems Conference are organized into two volumes of the AIAA Progress in Astronautics and Aeronautics series; the first book (Volume 41) emphasizes the system aspects, and the second book (Volume 42) highlights recent technological innovations.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Constrained Lens Antenna for Multiple-Beam Satellites


    Beteiligte:


    Erscheinungsdatum :

    01.01.1976




    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    A constrained lens antenna for multiple beam satellites

    LU, H. / SCOTT, W. / SMITH, T. et al. | AIAA | 1974


    Testing of multiple beam lens antennas for advanced communication satellites

    SCOTT, W. / LUH, H. / SMITH, T. et al. | AIAA | 1976


    Dual polarization multiple beam antenna for frequency reuse satellites

    DUNCAN, J. / HAMADA, S. / INGERSON, P. | AIAA | 1976


    Optimum antenna beam pointing for communication satellites

    KEIGLER, J. / MUHLFELDER, L. | AIAA | 1986


    Shaped-beam antenna for direct broadcast satellites

    SOULE, H. / ROSEN, J. / MACGAHAN, J. et al. | AIAA | 1984