Genetically engineered multiband high‐impedance frequency selective surfaces | Zendy

Kern Douglas J. | Zendy; Werner Douglas H. | Zendy; Wilhelm Michael J. | Zendy; Church Kenneth H. | Zendy

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Genetically engineered multiband high‐impedance frequency selective surfaces

Author(s) -

Kern Douglas J.,

Werner Douglas H.,

Wilhelm Michael J.,

Church Kenneth H.

Publication year - 2003

Publication title -

microwave and optical technology letters

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.304

H-Index - 76

eISSN - 1098-2760

pISSN - 0895-2477

DOI - 10.1002/mop.11073

Subject(s) - conductor , tunable metamaterials , electrical conductor , microwave , electrical impedance , selective surface , metamaterial , dielectric , genetically engineered , materials science , optoelectronics , engineering , electrical engineering , chemistry , telecommunications , composite material , biochemistry , gene

A methodology is presented for the design synthesis of metamaterials that act as thin multifrequency artificial magnetic conductors. These structures are realized by placing a frequency‐selective surface above a conventional prefect electric conductor, separated by a thin dielectric layer. The frequency‐selective surface design is optimized using a micro‐genetic algorithm to operate at multiple, narrow frequency bands. Two examples of genetically engineered multiband high‐impedance frequency‐selective surfaces (that is, artificial magnetic conductors) are presented and discussed. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 400–403, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11073

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