Please use this identifier to cite or link to this item:
Full metadata record
|dc.identifier.citation||Proceedings of the Asia-Pacific Microwave Conference(APMC 2010), December 7–10 2010; pp. 1601-1604||en|
|dc.description.abstract||The transition from radiative to guiding behavior of a half-mode substrate integrated waveguide (HMSIW) is studied throughout this work. The electric near-field distribution in the substrate plane is first demonstrated at different frequencies over the mono-mode operation band and is then related to far-field radiation patterns. The observation shows that the HMSIW, as a semi-open transmission line, suffers from relatively large radiation loss as it operates at frequencies just above the cut-off. However, the radiated power drops drastically with the increase of frequency. In particular, the attenuation caused by radiation becomes negligible as the frequency increases beyond a critical point. An explanation is given to the phenomena above and an approximate equation is also proposed for estimating the critical frequency point, as low-frequency limit of the HMSIW operational range. These results provide a physical confirmation of the optimal operation frequency range for the use of HMSIW as a low-loss waveguide.||en|
|dc.description.statementofresponsibility||Qinghua Lai, Christophe Fumeaux and Wei Hong||en|
|dc.relation.ispartofseries||Asia Pacific Microwave Conference-Proceedings||en|
|dc.rights||Copyright 2010 IEICE. © Copyright 2010 IEEE.||en|
|dc.subject||Half-mode substrate integrated waveguide, radiation loss||en|
|dc.title||On the transition from radiating to guiding behavior of the half-mode substrate integrated waveguide||en|
|dc.contributor.conference||Asia-Pacific Microwave Conference (2010 : Yokohama, Japan)||en|
|dc.identifier.orcid||Fumeaux, C. [0000-0001-6831-7213]||en|
|Appears in Collections:||Aurora harvest|
Electrical and Electronic Engineering publications
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.