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Modified equivalent boundary surface principles using hybrid FEM-FDTD electromagnetic models

Alias, Rozlan (2010) Modified equivalent boundary surface principles using hybrid FEM-FDTD electromagnetic models. In: International Conference on Mathematical Applications in Engineering (ICMAE’10), 3-5 August 2010, Kuala Lumpur.

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Abstract

A modified boundary surface between the two domains in the hybrid FEM-FDTD technique is presented. This permits a heterogeneous surface to be imposed, allowing selected parts to be represented as being conducting or nonconducting. This enables a reduced surface size to be used in cases where an antenna is above a conducting plane, as well as facilitating a range of other practical scenarios. Examples presented show stable results and good agreement with published data.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Hybrid methods, Finite Element Method (FEM), Finite Difference Time Domain (FDTD).
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Electrical and Electronic Engineering > Department of Communication Engineering
Depositing User: Nurul Elmy Mohd. Yusof
Date Deposited: 29 Dec 2010 03:06
Last Modified: 29 Apr 2011 06:41
URI: http://eprints.uthm.edu.my/id/eprint/610
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