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Design of an all-textile microwave absorber for indoor radar clear

Authors
Tak, J.Choi, J.
Issue Date
Jul-2017
Publisher
Institute of Electrical and Electronics Engineers Inc.
Keywords
Indoor radar clear; Metamaterial; Microwave absorber; Textile; Wearable
Citation
Proceedings of 2016 5th International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC 2016, pp.108 - 111
Indexed
SCOPUS
Journal Title
Proceedings of 2016 5th International Conference on Network Infrastructure and Digital Content, IEEE IC-NIDC 2016
Start Page
108
End Page
111
URI
https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/19555
DOI
10.1109/ICNIDC.2016.7974545
Abstract
Design of an all-textile microwave absorber for an indoor radar clear is proposed. The proposed absorber consists of two types of square ring resonator having different size, a backing ground plate, and a felt substrate with 1 mm thickness as textile material. All conductive materials are designed using conductive textiles. Different square ring resonators provide a broad absorption band by two neighboring resonance dips. The simulated results yield two absorptivity peaks greater than 96.7% and the full width at half maximum (FWHM) of 15.7% at 9.5 GHz. Also, the high absorptivity is achieved regardless of polarization angles of EM waves.
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서울 공과대학 > 서울 융합전자공학부 > 1. Journal Articles

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