1997
DOI: 10.1109/8.611249
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Chebyshev multilevel absorber design concept

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Cited by 41 publications
(7 citation statements)
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“…Although, a multilayer metasurface has the advantage of wider bandwidth, it exhibits some disadvantages including fabrication complexity, high cost, incident angle dependency and bulky size 16 . The only suitable, cost-effective and unexplored technique to achieve multiple functionalities in absorptive metasurfaces is bianisotropy 18 – 27 .…”
Section: Introductionmentioning
confidence: 99%
“…Although, a multilayer metasurface has the advantage of wider bandwidth, it exhibits some disadvantages including fabrication complexity, high cost, incident angle dependency and bulky size 16 . The only suitable, cost-effective and unexplored technique to achieve multiple functionalities in absorptive metasurfaces is bianisotropy 18 – 27 .…”
Section: Introductionmentioning
confidence: 99%
“…Conventional absorbers are mainly designed using gradual impedance matching techniques for broadband absorbers, or through resonant techniques, which generally require a metal plate placed a quarter wavelength away from a load to achieve free‐space impedance matching. However, both approaches can have practical limitations due to their bulky configurations (Gau et al., 1997; Zadeh & Karlsson, 2009).…”
Section: Introductionmentioning
confidence: 99%
“…Conventional absorbers are mainly designed using gradual impedance matching techniques for broadband absorbers, or through resonant techniques, which generally require a metal plate placed a quarter wavelength away from a load to achieve free-space impedance matching. However, both approaches can have practical limitations due to their bulky configurations (Gau et al, 1997;Zadeh & Karlsson, 2009).The metasurface is a sort of two-dimensional metamaterial structure, whose thickness and periodicity are small when compared to the operating wavelength (Holloway et al, 2009;Padooru et al, 2012). Therefore, both the thickness and periodicity can be used to develop miniaturized structures, as well as to manipulate EM waves,…”
mentioning
confidence: 99%
“…An other profile can retain the attention, it concerns the Chebychev profile. This profile has recently found applications in the absorber design [3]. The Chebychev antenna was produced by widening the slot line in a tapered section expressed by the Chebychev shape.…”
Section: Introductionmentioning
confidence: 99%