Title :
Aperture coupled half-open cavity slot wide band antenna
Author_Institution :
Beijing Inst. of Remote Sensing Equipment, China
Abstract :
A discussion is presented of research which involves a novel aperture-coupled, wideband cavity-backed slot (CBS) antenna. The purpose is to seek an approach which could not only give a simple and economical design but also a better operating bandwidth. It was found that the aperture-coupled half-open cavity slot antenna can solve this problem. A description is given of the development and design of this CBS, and the experimental results for antenna patterns and impedance are presented.<>
Keywords :
antenna radiation patterns; waveguide antennas; antenna patterns; aperture-coupled half-open cavity slot antenna; operating bandwidth; wide band antenna; Antenna feeds; Aperture antennas; Aperture coupled antennas; Bandwidth; Broadband antennas; Copper; Coupling circuits; Microstrip antennas; Printed circuits; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location :
Syracuse, NY, USA
DOI :
10.1109/APS.1988.94248
