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Proceedings Paper

Design of wideband multilayer planar absorber using a new differential evolution algorithm
Author(s): Chuan Lin; Anyong Qing; Jiefeng Zang
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Paper Abstract

Design of wideband planar absorber using real electromagnetic composite materials is considered in this paper. A new differential evolution, dynamic differential evolution with best of random differential mutation, is applied to solve this problem. To simplify the problem, a suitable objective function and regulation scheme have been designed to transform the constrained multi-objective problem into unconstrained single-objective one. The effects of total thickness and investigated frequency band have been studied. Four-layer planar absorbers for different cases have been successfully designed.

Paper Details

Date Published: 4 March 2015
PDF: 7 pages
Proc. SPIE 9521, Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I, 952117 (4 March 2015); doi: 10.1117/12.2176579
Show Author Affiliations
Chuan Lin, Univ. of Electronic Science and Technology of China (China)
Anyong Qing, Univ. of Electronic Science and Technology of China (China)
Jiefeng Zang, Univ. of Electronic Science and Technology of China (China)


Published in SPIE Proceedings Vol. 9521:
Selected Papers from Conferences of the Photoelectronic Technology Committee of the Chinese Society of Astronautics 2014, Part I
Xun Hou; Zhihong Wang; Lingan Wu; Jing Ma, Editor(s)

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