Leakage dielectric waveguide and plane antenna using said leakage dielectric waveguide

A leakage dielectric waveguide includes a housing made of plane-shaped parallel electrical conductors (1,2) provided so as to be parallel to each other, and a dielectric strip (3) for propagating a high-frequency wave between the parallel electrical conductors (1,2), wherein the dielectric strip (3)...

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Bibliographic Details
Main Authors ISHIKAWA, YOUHEI, YONEYAMA, TSUKASA, TANIZAKI, TOHRU
Format Patent
LanguageEnglish
French
German
Published 14.09.1994
Edition5
Subjects
ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
WAVEGUIDES
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Summary:A leakage dielectric waveguide includes a housing made of plane-shaped parallel electrical conductors (1,2) provided so as to be parallel to each other, and a dielectric strip (3) for propagating a high-frequency wave between the parallel electrical conductors (1,2), wherein the dielectric strip (3) is provided within the housing. The housing is arranged to be asymmetrical (2s), thereby leaking and radiating a high-frequency wave propagating through the dielectric strip (3). Further, the housing is preferably further composed of the plane-shaped parallel electrical conductors (1,2) and a side wall (4). Further, a plane antenna (10) can be constituted by the above-mentioned leakage dielectric waveguide, and projecting means, in response to the high-frequency wave projected from the dielectric waveguide, for projecting the high-frequency wave toward free space.
Bibliography:Application Number: EP19940103820