Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Uğur Cem Hasar"'
Autor:
Fatih Ozkan Alkurt, Emin Unal, Merih Palandoken, Yadgar I. Abdulkarim, Uğur Cem Hasar, Muharrem Karaaslan
In this paper a single-fed four-faced multidirectional compact antenna is introduced for 2.45 GHz indoor wireless applications. Firstly, a slotted patch antenna is designed to operate at 2.45 GHz and its equivalent circuit model is synthesized, and t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ff9245ab552be28023ec9101e8cca406
https://hdl.handle.net/20.500.12508/2329
https://hdl.handle.net/20.500.12508/2329
Autor:
Fatih Ozkan Alkurt, Emin Unal, Merih Palandoken, Gizem Altintarla, Yadgar I. Abdulkarim, Uğur Cem Hasar, Muharrem Karaaslan
The design, analysis, and prototyping of an electronically controllable beamforming monopole antenna (ECBMA), which could be a good candidate for ceil-mounted wireless telecommunication systems, are reported. The proposed ECBMA targeting the 2.45 GHz
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::efcdef362f4bd1b1ec8467f0a119ee32
https://hdl.handle.net/20.500.12508/2580
https://hdl.handle.net/20.500.12508/2580
Publikováno v:
IEEE Access, Vol 12, Pp 151063-151074 (2024)
A microwave method is devised to extract relative complex permittivity ( $\varepsilon _{r}$ ) of medium- or low-loss dielectric samples. It is simpler, non-iterative, reference-plane-invariant (RPI), and applicable for one-port waveguide measurements
Externí odkaz:
https://doaj.org/article/950f148af0b54fed8ab25efbee2f6d27
Publikováno v:
IEEE Access, Vol 12, Pp 141224-141236 (2024)
Among material classes of isotropic, anisotropic, bi-isotropic, and bianisotropic, the latter class is important because, as different from other classes, the bianisotropic class can describe complex behavior of various materials through tensor expre
Externí odkaz:
https://doaj.org/article/e311a8c513d84d289b924c6a6c69af97
Publikováno v:
IEEE Access, Vol 8, Pp 151705-151718 (2020)
A scattering (S-) parameter method has been proposed for electromagnetic property extraction of a target layer within metal-backed inhomogeneous metamaterial (MM) structures. It relies on recursive S-parameters for two different polarizations (parall
Externí odkaz:
https://doaj.org/article/192ccd07bf9a4be7b1ea34d5850c856e
Publikováno v:
Journal of Aerospace Technology and Management, Vol 7, Iss 3 (2015)
Through electromagnetic simulation, the present work reports on a comparative study of the enhanced radiation properties of a standard X-band horn antenna loaded by a wire medium. Acting as an artificial dielectric the wire medium consists of an arra
Externí odkaz:
https://doaj.org/article/01445505e5364cb9a553430c2a405c32