NDLI: On the dispersion property of a plain-weave textile metamaterial

Content Provider	IEEE Xplore Digital Library
Author	Hou-min Li Bin Li Branscomb, D. Riggs, L. Thomas, G.
Copyright Year	2013
Description	Author affiliation: Dept. of Polymer & Fiber Eng., Auburn Univ., Auburn, AL, USA (Branscomb, D.; Thomas, G.) \|\| Dept. of Electr. & Comput. Eng., Auburn Univ., Auburn, AL, USA (Riggs, L.) \|\| Microwave & Millimeter Wave Lab., Beijing Inst. of Technol., Beijing, China (Hou-min Li; Bin Li)
Abstract	Applications of textile material in electromagnetics have been an active research area in the past decade. Numerous researches of antennas and other electromagnetic structures based on textile metamaterials have been presented. However, not much in-depth study of the impact of the periodic nature of textiles on electromagnetic band gap (EBG) properties has been done. In this study, a planar artificial magnetic conductor (AMC) / artificial electric conductor (AEC) grating structure and a conductive/nonconductive textile EBG structure are modeled and analyzed using the CST Microwave Studio eigenmode Jacobi-Davidson (JDM) method. The AMC/AEC grating and the textile EBG models have the same design parameters, but the dispersion results show that the periodic nature of the textile structure is able to split the TM/TE band and creates a bandgap for the X to M wave vectors. As a result, by introducing a plain weave structure, the AMC/AEC grating is transformed from a 1D EBG into a 2D EBG structure. A distributed parameter transmission line model is also presented to explain such phenomenon. This study presents the first discussion on textile induced EBG and suggests further development on textile based metamaterials.
Sponsorship	Beijing Sect.
Starting Page	224
Ending Page	226
File Size	127812
Page Count	3
File Format	PDF
ISBN	9781467363297
DOI	10.1109/ICMTCE.2013.6812394
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-08-25
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Textile material Artificial magnetic conductor Electromagnetic band gap Dispersion diagram Metamaterials Vectors Weaving Gratings Dispersion Textiles
Content Type	Text
Resource Type	Article

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