Wide-Slotted Printed Slotline Radiator
Type of document
příspěvek z konference - elektronickýAuthor
Macháč, Jan
Zehentner, Ján
Lorenz, Petr
Mrkvica, Jan
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© 2002 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Metadata
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This paper summarizes the investigation of radiation from the slotline made on a thin low permittivity substrate. The slot radiates the space leaky wave of the first order. The dispersion characteristic of this wave is presented. Two versions of the antenna were designed, optimized and fabricated. The wide slot is fed by the microstrip patch in the first design, and by the CPW patch in the second design. The measured and calculated return loss and also the radiation patterns compare well for both the first and the second antenna.
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