Stepped Waveguide Electromagnetic Material Characterization Technique - Couverture souple

Dorey, Sean P

Couverture souple

ISBN 10 : 1288319061 ISBN 13 : 9781288319060

Editeur : BiblioBazaar, LLC, 2012

Synopsis

Electromagnetic material characterization is the process of determining the complex permittivity and permeability of a material. A new waveguide material measurement technique is developed to reduce test sample size requirements for low-frequency applications. Specifically, a waveguide sample holder having a reduced aperture is utilized to decrease the time and cost spent producing large precision test samples. This type of sample holder causes a disruption in the waveguide-wall surface currents that results in the excitation of higher-order modes. This thesis will demonstrate how these higher-order modes can be accommodated using a modal-analysis technique, thus resulting in the ability to measure smaller samples mounted in large waveguides and still determine the constitutive parameters of the materials at the desired frequencies.

Détails de l'édition

• Éditeur: BiblioBazaar, LLC
• Date d'édition: 2012
• Langue: anglais
• ISBN 10: 1288319061
• ISBN 13: 9781288319060
• Reliure: Broché
• Nombre de pages: 64
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible