title   
  

Global design optimization of complex electromagnetic devices via efficient frequency response interpolations

El-Kahlout, Yasser and Kızıltaş, Güllü (2008) Global design optimization of complex electromagnetic devices via efficient frequency response interpolations. In: 2008 IEEE International Symposium on Antennas and Propagation, San Diego, USA

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Official URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=4619644&isnumber=4618896

Abstract

An efficient interpolation technique suitable for highly oscillating electromagnetic response curves is proposed and implemented to a global design optimization study of a broadband antenna. Design results with varying material distributions show that the BST reduces the average number of calls by 1/3 when compared with linear interpolation. Initial results of a large scale design study with varying permittivity/permeability and conductor distributions is presented resulting in a 8.6% bandwidth response in a practical time frame. More complicated designs and convergence studies are currently studied.

Item Type:Papers in Conference Proceedings
Subjects:UNSPECIFIED
ID Code:10834
Deposited By:Güllü Kızıltaş
Deposited On:27 Nov 2008 20:44
Last Modified:25 May 2011 14:20

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