Segmented-locally-one-dimensional-FDTD method for em propagation inside large complex tunnel environments

Rana, MM; Mohan, AS

Segmented-locally-one-dimensional-FDTD method for em propagation inside large complex tunnel environments

Rana, MM

Mohan, AS

Permalink

Publication Type:: Journal Article
Citation:: IEEE Transactions on Magnetics, 2012, 48 (2), pp. 223 - 226
Issue Date:: 2012-02-01

Closed Access

	Filename	Description	Size
	2011002284OK.pdf	Published Version	416.77 kB	Adobe PDF	View/Open

Copyright Clearance Process

Recently Added
In Progress
Closed Access

This item is closed access and not available.

Full metadata record

Field	Value	Language
dc.contributor.author	Rana, MM https://orcid.org/0000-0003-2317-6327	en_US
dc.contributor.author	Mohan, AS https://orcid.org/0000-0002-4503-5851	en_US
dc.date.issued	2012-02-01	en_US
dc.identifier.citation	IEEE Transactions on Magnetics, 2012, 48 (2), pp. 223 - 226	en_US
dc.identifier.issn	0018-9464	en_US
dc.identifier.uri	http://hdl.handle.net/10453/31448
dc.description.abstract	We propose a novel segmented locally one dimensional finite difference time domain (S-LOD-FDTD) method for modeling the electromagnetic wave propagation inside electrically large tunnels. The proposed S-LOD-FDTD method reduces the computational resources by dividing the problem space into segments. To validate this method, we simulate the propagation in real tunnels and compare the results with the published measured data. The comparisons reveal that the proposed method can predict the fields accurately in real, large tunnels at longer ranges with significant savings in execution time and memory. © 2012 IEEE.	en_US
dc.relation	http://purl.org/au-research/grants/arc/DP0773234
dc.relation.ispartof	IEEE Transactions on Magnetics	en_US
dc.relation.isbasedon	10.1109/TMAG.2011.2177075	en_US
dc.subject.classification	Applied Physics	en_US
dc.title	Segmented-locally-one-dimensional-FDTD method for em propagation inside large complex tunnel environments	en_US
dc.type	Journal Article
utslib.citation.volume	2	en_US
utslib.citation.volume	48	en_US
utslib.for	0906 Electrical and Electronic Engineering	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Biomedical Engineering
pubs.organisational-group	/University of Technology Sydney/Strength - CHT - Health Technologies
pubs.organisational-group	/University of Technology Sydney/Students
utslib.copyright.status	closed_access
pubs.issue	2	en_US
pubs.publication-status	Published	en_US
pubs.volume	48	en_US

Abstract:

We propose a novel segmented locally one dimensional finite difference time domain (S-LOD-FDTD) method for modeling the electromagnetic wave propagation inside electrically large tunnels. The proposed S-LOD-FDTD method reduces the computational resources by dividing the problem space into segments. To validate this method, we simulate the propagation in real tunnels and compare the results with the published measured data. The comparisons reveal that the proposed method can predict the fields accurately in real, large tunnels at longer ranges with significant savings in execution time and memory. © 2012 IEEE.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/31448