Multiband SRR Loaded Rectangular Waveguide

Rajo-Iglesias, Eva; Quevedo-Teruel, Oscar; Kehn, Malcolm Ng Mou

Abstract

This work proposes the combined use of split ring resonators (SRR) in a middle slab position with side slab ones to create two different passbands (stopbands) below (above) the cutoff frequency in a rectangular waveguide. The same effect can be achieved by using only SRR loadings on the side walls with different sizes of the elements on each side. Furthermore, by combining both techniques, three bands can be obtained. By adjusting the SRR sizes and with the dielectric materials, the passbands (stopbands) can be targeted at the desired frequencies. Both types of multiband structures could find application in multifunction array antennas comprising interlaced arrays of open-ended waveguides. The work is supported by experimental results.

Más información

Título según WOS: ID WOS:000265937400031 Not found in local WOS DB
Título de la Revista: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION
Volumen: 57
Número: 5
Editorial: IEEE COMMUNICATIONS SOCIETY
Fecha de publicación: 2009
Página de inicio: 1570
Página final: 1574
DOI:

10.1109/TAP.2009.2016799

Notas: ISI