1–20 von 283 Ergebnissen
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    Design strength of optical glass

    Doyle, K.B. / Kahan, M.A. | Tema Archiv | 2003
    extremely conservative design approaches are typically used for optical elements made of glass. Determining a design allowable for glass elements is ...

    Optical fiber cable assembly characterization for the mercury laser altimeter

    Ott, M.N. / Proctor, M. / Dodson, M. et al. | Tema Archiv | 2003
    For the space flight mission MESSENGER, the Mercury Laser Altimeter (MLA) instrument required highly reliable optical fiber assemblies for ...

    Human engineering of multisensor and multisource tracking systems

    Svenmarck, P. | Tema Archiv | 2000
    with pilots' decision-making. This paper focuses on the factors involved in the pilots' control of multisensor and multisource systems for ...

    International Earth remote sensing: overview 1980-2010

    Glackin, D.L. | Tema Archiv | 2000
    next decade. The scope of this paper is international. The work that forms the basis of this paper covers systems from Argentina to Ukraine ...

    HELINET: an integrated network of unmanned aerial vehicles for optical Earth surveillance

    Magli, E. / Olmo, G. / Moscheni, F. et al. | Tema Archiv | 2000
    communications, as well as optical surveillance and traffic monitoring. Particularly for the surveillance application, an optical payload will be mounted ...

    Ground demonstration of an optical control system for a space-based sparse aperture telescope

    DeYoung, D. / Dillow, J. / Corcoran, S. et al. | Tema Archiv | 1998
    project, a sparse aperture telescope design concept was developed. This design includes an optical control system capable of correcting the ...

    Optical detection of land mines at FOI

    Sjokvist, S. / Uppsall, M. / Nyberg, S. et al. | Tema Archiv | 2001
    the origin of detectable optical signatures for choosing the most favorable conditions for detection. Measurements in test beds and ...

    Optical characterization of volume-scattering backgrounds

    Popescu, G. / Dogariu, A.C. | Tema Archiv | 2000
    Scattering media act in many situations as backgrounds in target recognition and remote sensing and an accurate method for their ...

    Ground Standoff Mine Detection System (GSTAMIDS) engineering, manufacturing and development (EMD) block 0

    Pressley, J.R.R. / Pabst, D. / Sower, G. et al. | Tema Archiv | 2001
    for Block 0 is the South African Meerkat that has overpass capability for anti-tank mines, as well as armor anti-mine blast protection and ...

    Using 0.8 mu m DMILL technology to realize an encoder/decoder for optical transmission at 550 Mbps

    Claus, H. / Cabuy, F. / Roef, P. | Tema Archiv | 1999
    data is digitized at the antennae. An optical harness distributes clocking data to the antennae to synchronize the digitizing of the data, and ...

    Optical stability testing of the fiber support technology (FiST) focal plane assembly of the SABER instrument

    Jensen, S.M. / Batty, J.C. / Esplin, R.W. et al. | Tema Archiv | 1998
    a warm environment. The SABER team deemed it necessary to perform optical stability testing on this never-before-flown technology for ...

    An adaptive localization system for outdoor/indoor navigation for autonomous robots

    Pacis, E.B. / Sights, B. / Ahuja, G. et al. | Tema Archiv | 2006
    of autonomous navigation for mobile robots has targeted either outdoor or indoor scenarios, but not both, which is not how humans operate ...

    Performance of a gated scannerless optical range imager against volume and bottom targets in a controlled underwater environment

    Rish, J.W. III / Lebien, S.M. / Nellums, R.O. et al. | Tema Archiv | 2000
    An SRI breadboard designed specifically for use in the underwater environment was assembled, and a second series of underwater imaging ...

    Antimony-based superlattices for high-performance infrared imagers

    Walther, M. / Rehm, R. / Schmitz, J. et al. | Tema Archiv | 2008
    InAs/GaSb short-period superlattices (SL) for the fabrication of mono- and bispectral thermal imaging systems in the mid-wavelength ...

    High-performance shutter for space applications

    De Cecco, M. / Debei, S. / Guizzo, G.P. et al. | Tema Archiv | 2002
    A new concept of electromechanical shutter has been designed and qualified for the OSIRIS imaging system to fly onboard the Rosetta Mission ...

    Probabilistic neural networks for infrared imaging target discrimination

    Cayouette, P. / Labonte, G. / Morin, A. | Tema Archiv | 2003
    The next generation of infrared imaging trackers and seekers will allow for the implementation of more sophisticated and smarter tracking ...

    Science telescope for Gravity Probe B

    Wang, Suwen / Farley, R.P. / Goebel, J.H. et al. | Tema Archiv | 2003
    The gravity probe B relativity mission uses a fused-quartz optical star tracking telescope as the sensor for the control system which ...

    Distributed framework for dynamic telescope and instrument control

    Ames, T.J. / Case, L. | Tema Archiv | 2003
    Traditionally, instrument command and control systems have been developed specifically for a single instrument. Such solutions are ...

    Efficient particle filters for joint tracking and classification

    Gordon, N.J. / Maskell, S. / Kirubarajan, T. | Tema Archiv | 2002
    designed to derive behavior characteristics or include them as part of their output. Thus, there is potential scope for both applying target type ...

    Antenna system for UWB GPR for landmine detection

    Yarovoy, A. / Schukin, A. / Kaploun, I. et al. | Tema Archiv | 2001
    The paper describes the design of an antenna system for a video impulse radar dedicated to landmine detection. The developed antenna system ...