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A novel radar‐absorbing‐material based on EBG structure
Author(s) -
Gao Qiang,
Yin Yan,
Yan DunBao,
Yuan NaiChang
Publication year - 2005
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.21132
Subject(s) - microwave , metamaterial , radar , materials science , absorption (acoustics) , bandwidth (computing) , wavelength , metamaterial absorber , optoelectronics , center frequency , optics , tunable metamaterials , engineering , physics , telecommunications , composite material , band pass filter
A novel ultra‐thin radar‐absorbing material (RAM) using metamaterials is presented and the absorption performance is examined. Due to the high‐impedance property of the metamaterials, the thickness of the RAM is about several tenths of the center wavelength of the absorption band, which is considerably thinner than conventional absorbers. The absorption bandwidth of the RAM is about several hundred megahertz. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 228–230, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21132