Aperture coupled beam steering microstrip antennaarrayfed by dielectric image line

7 July 1994

journal article
research article
Published by Institution of Engineering and Technology (IET) in Electronics Letters

Vol. 30 (14) , 1105-1106
https://doi.org/10.1049/el:19940776

Abstract

Five- and eight-element patch antenna arrays linearly fed by dielectric image lines have been developed with good E-plane and H-plane patterns. The measured results and the calculated beam steering angles agree very well. Crosspolarisations are 20 dB and side lobes are 15 dB below the main lobe.

Keywords

PATCH ANTENNA ARRAYS
STEERING ANGLES
MICROSTRIP ANTENNA ARRAY
SIDE LOBES
BEAM STEERING
APERTURE COUPLED ANTENNAS
DIELECTRIC IMAGE LINE
E-PLANE PATTERNS
CROSSPOLARISATIONS
H-PLANE PATTERNS

This publication has 2 references indexed in Scilit:

Handbook of Microstrip Antennas, Volume 2
Published by Institution of Engineering and Technology (IET) ,1989
Dielectric Rectangular Waveguide and Directional Coupler for Integrated Optics
Bell System Technical Journal, 1969