Title :
Ring resonances in groove gap waveguides with application to slot array antennas
Author :
Alejandro Jiménez Sáez;Alejandro Valero-Nogueira;Jose I. Herranz;Vicent M. Rodrigo
Author_Institution :
Instituto de Telecomunicaciones y Aplicaciones Multimedia, Universidad Politecnica de Valencia, Spain
fDate :
7/1/2015 12:00:00 AM
Abstract :
This paper describes a simple procedure to create a compact resonance effect in the context of new contactless gap waveguide structures. The resonance is achieved shortening a given nail in the textured surface and can be used to feed slots in a slot array. In the following, the resonance effect is explained and a basic radiating cell with two slots is designed to illustrate the potential of the resonant device.
Keywords :
"Nails","Waveguide discontinuities","Arrays","Metals","Magnetic resonance","Antennas"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304516
