DESIGN OF MINIATURIZED AND ULTRATHIN ABSORPTIVE/TRANSMISSIVE RADOME BASED ON INTERDIGITAL SQUARE LOOPS
Author(s) -
Bo Yi,
Liang Yang,
Peiguo Liu
Publication year - 2016
Publication title -
progress in electromagnetics research letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.245
H-Index - 33
ISSN - 1937-6480
DOI - 10.2528/pierl16080201
Subject(s) - radome , square (algebra) , materials science , optoelectronics , optics , computer science , physics , telecommunications , geometry , mathematics , antenna (radio)
This paper designs a miniaturized and ultrathin absorptive/transmissive radome based on interdigital square loops. The thickness of designed radome is only 4.5 mm. The period of the radome is 10 mm, which is λ/17.5 (λ corresponding to the wavelength of center frequency of passband). In order to verify the transmission and reflection properties, a prototype is fabricated. Its effectiveness is verified by both synthetic experiments and measurements in the anechoic chamber. Furthermore, the oblique incidents are also evaluated for both the transmission coefficients and reflection coefficients.
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