Numerical studies of bandwidth of parallel-plate cut-off realised by a bed of nails, corrugations and mushroom-type electromagnetic bandgap for use in gap waveguides

277 citations recorded by the source corpus.

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

Design and Fabrication of a High-Gain 60-GHz Corrugated Slot Antenna Array With Ridge Gap Waveguide Distribution Layer (2016, methodology): “The pin dimensions in the feed and cavity layers are chosen according to the guidelines in [27] to be 0.”
Design Guidelines for Gap Waveguide Technology Based on Glide-Symmetric Holey Structures (2017, background): “The commonest band gap periodic structure used to implement gap waveguide technology is the bed of nails [3], although other options have been considered [4].”
Cost-Effective Gap Waveguide Technology Based on Glide-Symmetric Holey EBG Structures (2018, background): “Pin-type EBG [9] has been commonly used in gap waveguide technology to stop wave propagation in undesired areas [10]–[13].”
Narrow-Band Microwave Filter Using High-Q Groove Gap Waveguide Resonators With Manufacturing Flexibility and No Sidewalls (2012, background): “The pin surface acts as an artificial magnetic conductor (AMC), and this stops the propagation of waves in all directions between the two plates within a stopband [5], and this stopband is larger for smaller gaps between the pins and the upper plate [15].”