Glide-symmetric holey structures with selected bandgaps for gap-waveguide technology

• Here, we propose a new technique to accurately define and select the bandgap regions in gap waveguide technology based on glide-symmetric holey structures. This selection is accomplished by breaking the symmetry of the periodic structure. The advantage of this proposal is that filtering properties are added intrinsically in the waveguides, reducing the total complexity of the overall device, in which additional filters may not be necessary.

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)

Nyckelord

Gap-waveguide

Glide symmetry

Higher symmetries

Periodic structures

Selected bandgap

Publikations- och innehållstyp

ref (ämneskategori)

kon (ämneskategori)