Integrated-circuit antenna structure contains two-dimensional array of antennas and antenna reflectors. In receiving mode, each antenna acts as part of detector for one picture element in millimeter- or submillimeter-wavelength imaging radar system. Millimeter-wave imaging system used to view objects through fog, smoke, or smog with resolution intermediate between microwave and visible-light imaging systems. Antenna elements, supports, and reflectors made by integrated-circuit techniques. Structures fabricated on front and back substrates separately. Substrates then joined. Inexpensive way to provide large number of small antenna elements required for imaging, all mounted rigidly in way that does not degrade operation.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Imaging Antenna Structure For Submillimeter Wavelengths


    Contributors:
    Rebeiz, G. (author) / Rutledge, D. (author)

    Published in:

    Publication date :

    1990-08-01



    Type of media :

    Miscellaneous


    Type of material :

    No indication


    Language :

    English




    BIN Diode For Submillimeter Wavelengths

    Maserjian, J. | NTRS | 1989



    Design of Elliptical Aperture Antenna at Submillimeter Wavelengths for JEM/SMILES

    Noguchi, Kenichi / Takabayashi, Mikio / Ohmine, Hiroyuki et al. | AIAA | 2003


    Rain Attenuation at Millimeter and Submillimeter Wavelengths

    Utsunomiya, T. / Sekine, M. | British Library Online Contents | 2005