Title :
94 GHz dielectric slab-line leaky-wave antenna
Author_Institution :
AEG-Telefunken, Radio & Radar Systems Group, A1 E14, Ulm, West Germany
Abstract :
A leaky-wave planar antenna for millimetre-wave frequencies is described using a dielectric slab line, fed by a slotted waveguide array. The radiation of the planar antenna is induced by line discontinuities such as metallic discs on the guide surface.
Keywords :
antenna radiation patterns; microwave antenna arrays; waveguide antennas; 94 GHz; EHF; dielectric slab-line; guide surface; leaky-wave planar antenna; line discontinuities; metallic discs; microwave antenna arrays; millimetre-wave frequencies; radiation patterns; slotted-waveguide array; waveguide feeder;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19850379
