Developing hard waveguides based on gap waveguide concept
Paper i proceeding, 2011

The use of periodic elements loading rectangular waveguides to miniaturize them allowing the propagation of new (backward) modes has been proposed several years ago. However all the proposed solutions have a strong limitation in terms of bandwidth and impedance matching. We propose for the first time a wide band miniaturized waveguide based on the use of artificial surfaces and the gap waveguide philosophy

Författare

Eva Rajo

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Per-Simon Kildal

Chalmers, Signaler och system, Kommunikationssystem, informationsteori och antenner, Antennsystem

Stefano Maci

Metamaterials '2011, The Fifth International Congress on Advanced Elec-tromagnetic Materials in Microwaves and Optics, Barcelona, Spain, 10-15 October 2011

Styrkeområden

Informations- och kommunikationsteknik

Ämneskategorier

Elektroteknik och elektronik