Description The field of remote sensing has expanded, not only in such highly publicized technologies as weather observation and crop forecasting but also in the less publicized fields of military intelligence and pure scientific research, requiring more efficient remote sensing systems. From such need has been born the concept of the "smart" sensor, a sensor that, acting alone or in a set, performs a combination of sensory and data/information processing functions within a single onboard apparatus. By definition, a "smart" sensor can, by means of its data information processing capability, extract much more information than a simple sensor from the received physical signals, disregard or discard data with little or no information content, and handle the large volumes of data to be generated in future spacecraft in an efficient manner. It took at least four important technological breakthroughs to make the development of "smart" sensors possible. The papers in this volume cover a wide range of topics, from user requirements for "smart" sensors to the development of innovative solid-state devices.


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    Title :

    High-Speed Gallium Arsenide Integrated Circuit Development for Satellite Systems


    Contributors:


    Publication date :

    1979-01-01




    Type of media :

    Article/Chapter (Book)


    Type of material :

    Electronic Resource


    Language :

    English




    Gallium Arsenide Domino Circuit

    Yang, Long / Long, Stephen I. | NTRS | 1990


    Gallium arsenide concentrator system

    MILLER, R. / HARRIS, J. | AIAA | 1977


    1966 Symposium on Gallium Arsenide

    P. D. Maycock | NTIS | 1966


    Growing Gallium Arsenide On Silicon

    Radhakrishnan, Gouri | NTRS | 1989