41–50 von 879 Ergebnissen
|

    Electro-optical trade study for the U.S. Army Air Warrior program

    Thacker, C. / Perconti, P. / Gillespie, J.B. et al. | Tema Archiv | 1997
    Vision Directorate has conducted a trade study of helmet mounted intensifier and display components having potential utility for Air Warrior ...

    Free-space optical communication systems (FOCUS): a US Army overview

    Vallestero, N.J. / Khusid, M. / Prasad, N.S. et al. | Tema Archiv | 2002
    systems will be based on a survivable, adaptable network capable of integrating commercial services and securely utilizing bandwidth for voice ...

    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 ...

    Bistatic radar imaging of landmines by optical electric field sensor

    Sato, M. / Tanaka, R. / Yoshida, K. | Tema Archiv | 2004
    We are developing a novel GPR system for stand off landmine detection. This is a bistatic GPR system, which uses a TEM horn antenna for a ...

    Status of free-space optical communications and its future applications

    Freidell, J.E. | Tema Archiv | 1994
    Free-Space optical communications has been a subject of research interest nearly since the advent of the laser. Space applications have ...

    Semiconductor active waveguide reconfigurable optical interconnect devices and networks

    Balestra, C.L. / Alkinson, T.L. / Johnson, B.C. et al. | Tema Archiv | 1993
    and multi-device level to configure a high transmission bandwidth space division switch. For space and aircraft systems, where weight and ...

    Comparison of radio frequency and optical architectures for deep-space communications via a relay satellite

    Mecherle, G.S. / Horstein, M. | Tema Archiv | 1994
    performance and attractivness for the deep-space communication mission. Two candidate system architectures based on optical technologies were ...

    Improvement of LIDAR system by modulation of an optical pulse laser for underwater detection

    Lagaye, J.P. / Vinay, L. / Richou, J. | Tema Archiv | 1997
    clutter by modulating an optical pulse laser. We propose a theoretical study of the behaviour of a modulated pulse in the underwater medium. We ...

    Present and future of optical intersatellite communication research at NASDA

    Araki, T. / Nakamori, S. / Hisada, Y. et al. | Tema Archiv | 1994
    research. Second, results of the Optical Inter-orbit Communications Engineering test Satellite (OICETS) feasibility study are reported. Last, they ...

    Hybrid optical/electronic signal processor for laser radars signals in fire control systems

    Findley, G.B. jun. / Anderson, C.S. / Townley, S.K. et al. | Tema Archiv | 1992
    This paper reports on the development of a hybrid optical/electronic signal processor for laser radar signals in fire control applications ...