parallel-plate waveguide

parallel-plate waveguide

[′par·ə‚lel ¦plāt ′wāv‚gīd]
(electromagnetism)
Pair of parallel conducting planes used for propagating uniform circularly cylindrical waves having their axes normal to the plane.
References in periodicals archive ?
Abstract: A passive, low-cost device built with a textured surface, consisting of a periodic lattice of metal patches, embedded in an inhomogeneous parallel-plate waveguide is proposed.
In this paper, we propose a HIS, embedded in an inhomogeneous parallel-plate waveguide (PPW), that presents two EBGs, one from DC to a cutoff frequency, denoted [f.