Title :
TM-wave radiation from grooves in a dielectric-covered ground plane
Author :
Lee, Jae W. ; Eom, Hyo J. ; Park, Kyung H. ; Chun, Wan J.
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
fDate :
1/1/2001 12:00:00 AM
Abstract :
This article describes the radiation characteristics from multiple rectangular grooves in a dielectric-covered ground plane. The theoretical far-zone radiation pattern is compared with the measured data at 10 and 11 GHz using a wavenumber conversion procedure
Keywords :
antenna radiation patterns; leaky wave antennas; microwave antenna arrays; planar antenna arrays; 10 GHz; 11 GHz; 2D planar leaky-wave antenna; 3D planar leaky-wave antenna; SFH; TM-wave radiation; antenna radiation; dielectric-covered ground plane; far-zone radiation pattern; multiple rectangular grooves; radiation characteristics; wavenumber conversion; Antenna measurements; Antenna radiation patterns; Antenna theory; Antennas and propagation; Dielectric measurements; Fourier transforms; Laboratories; Leaky wave antennas; Scattering; Telecommunications;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
