1–20 von 1,442 Ergebnissen
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    Validation of a digital simulation of an optical matched filter correlator applied to aerial reconnaissance

    Leib, K.G. / Mendelsohn, J. | Tema Archiv | 1981
    Optical and digital approaches to 2-D image processors each have their unique advantages and limitations. Hybrid systems have been proposed ...

    Comparison of transform image coding techniques for compression of tactical imagery

    Murphy, M.S. | Tema Archiv | 1981
    bandwidth for transmission and to limit the required storage volume for archiving. This paper describes the results of efficiency and image quality ...

    Future trends in the use of infrared line scanners for airborne reconnaissance

    Mc Cracken, W. | Tema Archiv | 1981
    , Surveillance and Strike/Strike assessment. These tasks provide a continuing important role for infrared line scan systems (IRLS) since a single sensor ...

    Effect of data reduction on target classification from inverse synthetic aperture radar (ISAR) images

    Gorin, A.L. | Tema Archiv | 1981
    rates. Other data compression techniques for the TSS need to be explored and their effect on ISAR image quality obtained. Furthermore, the ...

    Multi-imagery exploitation system (MIES) tactical scenario analysis

    Crane, A.C. jun. | Tema Archiv | 1981
    the external technologies taht are needed for MIES development, and casts MIES into an operational context via description the strike/attack ...

    Advanced tactical air reconnaissance system

    Montgomery, D.W. | Tema Archiv | 1981
    The Air Force will soon initiate concept definition for a penetrating tactical reconnaissance system to fulfill the combat information ...

    The design of a helicopter fibre optic data bus

    Kennett, W.J. / Perkins, A.E. | Tema Archiv | 1989
    standard developed for military systems and it is this standard that has been identified as a suitable candidate for implementation using fibre ...

    Fabrication of stable lightweight beryllium optical support structures

    Grant, L.A. / Hardesty, R.E. | Tema Archiv | 1990
    This paper will describe many recent aerospace applications where beryllium was successful used in different types of optical support ...

    Environments stressful to optical materials in low earth orbit

    Musikant, S. / Malloy, W.J. | Tema Archiv | 1990
    Spacecraft in low earth orbit experience a variety of environments which are potentially damaging to materials and to optical systems ...

    Need for secondary imagery dissemination systems

    Berry, L.D. / Balsterholt, W.H. | Tema Archiv | 1990

    Integration of an electronic support measures (ESM) and an alpha-beta radar tracker

    Kim, K. | Tema Archiv | 1990
    . Tracking filter equations are presented for a multi heterogeneous-sensor tracking system consisting of radars and ESM sensors. Measurement time ...

    Plastic optical fibers for automotive applications

    Heiroku Suganuma / Tadayo Matsunaga | Tema Archiv | 1991
    The high heat resistant optical fibers (POFs) have been developed for various automotive applications. For the clearance monitor lamp 100 ...

    An optical locator for horizon sensing

    Fallon, J.J. / Selby, V.H. | Tema Archiv | 1991
    An optical computer has been constructed employing an (patent pending) artificial intelligence, early vision, processing technique to ...

    High-performance optical disk systems for tactical applications

    Haritatos, F. | Tema Archiv | 1991
    The Rome Laboratory (RL) has been actively pursuing the development and transition of optical disk storage technology from the laboratory ...

    A plan for the development and demonstration of optical commincations for deep space

    Lesh, J.R. / Deutsch, L.J. / Weber, W.J. | Tema Archiv | 1991
    In this article, an overall plan for the development and demonstration of optical communications for deep-space applications was presented ...

    Fixation method with high orientation accuracy for optical terminals in space

    Bauer, D. / Lober, K. / Seeliger, R. | Tema Archiv | 1991
    to establish an optical inter orbit communication link. An alignment accuracy of 0.01 deg is required at the interface to the host satellite ...