Study of Forward and Backward Modes in Double-Sided Dielectric-Filled Corrugated Waveguides

Study of Forward and Backward Modes in Double-Sided Dielectric-Filled Corrugated Waveguides

This work studies the propagation characteristics of a rectangular waveguide with aligned/misaligned double-sided dielectric-filled metallic corrugations. Two modes are found to propagate in the proposed double-sided configuration below the hollow-waveguide cutoff frequency: a quasi-resonant mode an...

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Bibliographic Details
Main Authors: Pilar Castillo-Tapia, Francisco Mesa, Alexander Yakovlev, Guido Valerio, Oscar Quevedo-Teruel
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Sensors
Subjects:
corrugated waveguide
glide symmetry
higher symmetries
Bloch analysis
Online Access:https://www.mdpi.com/1424-8220/21/18/6293

Internet

https://www.mdpi.com/1424-8220/21/18/6293

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