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Efficient Parallel LOD- FDTD method for Debye-Dispersive Media

Tadashi, Hemmi; Costen, Fumie; Garcia, Salvador ; Himeno, Ryutaro; Yokota, Hideo; Mustafa, Mehshan

I E E E Transactions on Antennas and Propagation. 2014;:1330-1338.

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Abstract

The Locally One-Dimensional Finite Difference Time Domain (LOD-FDTD) method is a promising implicit technique for solving Maxwell's Equations in numerical electromagnetics. This paper describes an efficient Message Passing Interface (MPI)-parallel implementation of the LOD-FDTD method for Debye-dispersive media. Its computational efficiency is demonstrated to be superior to that of the parallel ADI-FDTD method. We demonstrate the effectiveness of the proposed parallel algorithm in the simulation of a bio-electromagnetic problem: the deep brain stimulation (DBS) in human body.

Keyword(s)

Electromagnetic propagation in dispersive media, Electromagnetic fields, Finite difference methods, Time domain analysis, Numerical analysis, Distributed memory systems, Parallel programming

Bibliographic metadata

Type of resource:

text

Content type:

Journal article

Publication status:

Accepted

Publication type:

Original research

Author(s):

Published date:

2014-03

Article title:

Efficient Parallel LOD- FDTD method for Debye-Dispersive Media

Language:

eng

Journal title:

I E E E Transactions on Antennas and Propagation

ISSN:

0018-926X

Publisher:

Institute of Electrical and Electronics Engineers

Start page:

1330

End page:

1338

Total:

Pagination:

1330-1338

Attached files embargo period:

Immediate release

Attached files release date:

4th December, 2014

Access state:

Active

Institutional metadata

University researcher(s):

Costen, Fumie

Academic department(s):

Record metadata

Manchester eScholar ID:

uk-ac-man-scw:241992

Created by:

Costen, Fumie

Created:

4th December, 2014, 10:48:03

Last modified by:

Costen, Fumie

Last modified:

2nd November, 2015, 14:51:21