31–40 von 148 Ergebnissen
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    Aerial RF Noise Measurement in Urban Areas at UHF Frequencies

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Table of Contents

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Air-Air and Air-Ground Experiments for a Navigation Satellite Program

    Feldman, Nathaniel E. / Kelly, Charles M. | AIAA | 1971

    The Spade Concept Applied to a Network of Large and Small Earth Stations

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Power Sources, Transfer, and Conditioning for High-Power Communication Satellites

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Data Relay Satellite Phased Array

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Variable-Coverage Communications Antenna for LES-7

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Large Population Orbital Experience with Long-Life Traveling Wave Tubes

    Kelly, Charles M. / Feldman, Nathaniel E. | AIAA | 1971

    Technical Factors and Criteria Affecting Geostationary Orbit Utilization

    Feldman, Nathaniel E. / Kelly, Charles M. | AIAA | 1971

    IDCSP/A Satellite: Concept and Performance

    Feldman, Nathaniel E. / Kelly, Charles M. | AIAA | 1971