Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Emine Yesim Zoral"'
Object classification using late-time resonant scattering electromagnetic signals is a significant problem found in different areas of application. Due to their unique properties, spherical objects play an essential role in this field both as a chall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a413275cc0248baa5fccef7c15ee46b
https://avesis.deu.edu.tr/publication/details/cdfe497c-7d5f-4b4f-a01a-a862b13f8e25/oai
https://avesis.deu.edu.tr/publication/details/cdfe497c-7d5f-4b4f-a01a-a862b13f8e25/oai
Publikováno v:
Volume: 27, Issue: 6 4403-4417
Turkish Journal of Electrical Engineering and Computer Science
Turkish Journal of Electrical Engineering and Computer Science
In this study, a compact antenna design, which operates in the 2.4, 5.2, and 5.8 GHz (WLAN) and 3.5 and 5.5 GHz (WiMAX) frequency bands, has been implemented to be compatible with the 802.11.ac/n standards. The proposed metal antenna is made of a cop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb4f1257b8f7bb4db7dcca6a26e3172d
https://aperta.ulakbim.gov.tr/record/112242
https://aperta.ulakbim.gov.tr/record/112242
© 2018 Institute of Physics Publishing. All rights reserved.Extraction of distinguishing features and decision of classifiers are highly influenced by the low signal-to-noise ratio (SNR) rates, when target identification from scattered electromagnet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a63193841ea58e53d67e83e4d1232381
https://avesis.deu.edu.tr/publication/details/e5cb0854-4afe-4448-9792-b809dc1e83a3/oai
https://avesis.deu.edu.tr/publication/details/e5cb0854-4afe-4448-9792-b809dc1e83a3/oai
Publikováno v:
Journal of Electromagnetic Waves and Applications. 29:819-831
© 2015 Taylor & Francis.A microwave metamaterial (MTM) based on H-shaped resonator in a waveguide configuration is introduced and investigated both numerically and experimentally for X-band frequencies. The proposed model is designed and fabricated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3461f07c9200631350225d3927a2effd
https://doi.org/10.1080/09205071.2015.1025916
https://doi.org/10.1080/09205071.2015.1025916
Evaluation of Waveform Structure Features on Time Domain Target Recognition under Cross Polarization
Classification of aircraft targets from scattered electromagnetic waves is a challenging application, which suffers from aspect angle dependency. In order to eliminate the adverse effects of aspect angle, various strategies were developed including t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::db1376a367079124a09528e2db3f27ce
https://avesis.deu.edu.tr/publication/details/41ebba14-e00c-4ae0-a3a9-15aad306fa8d/oai
https://avesis.deu.edu.tr/publication/details/41ebba14-e00c-4ae0-a3a9-15aad306fa8d/oai
Classification of objects from scattered electromagnetic waves is a difficult problem, as it heavily depends on aspect angle. To minimize this dependency, distinguishable features can be used. In this paper, we propose a target identification method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e4676bb45e518865e6dd810a2a4d19c
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978194458&doi=10.1109/TAP.2016.2567438&partnerID=40&md5=28e0e111907cca18b638e1b2c9f564bb
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84978194458&doi=10.1109/TAP.2016.2567438&partnerID=40&md5=28e0e111907cca18b638e1b2c9f564bb
Parametric History Analysis For Material Properties Using Finite Elements And Adaptive Perturbations
Autor:
Emine Yesim Zoral, Serkan Günel
When microwave structures are perturbed by the presence of an external material, the resonant frequencies shift depending on the location and the electrical properties of the perturber. Such a shift can be used to determine the properties of the pert
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b3b7f3cecc9dc7c08f9290507c08f83
https://aperta.ulakbim.gov.tr/record/81859
https://aperta.ulakbim.gov.tr/record/81859
Publikováno v:
SIU
The study demonstrates the metamaterial characteristics of the arrays containing dielectric resonators by evaluating the permittivity and permeability coefficients of the array structures in rectangular waveguide and free space. For this purpose, the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3f58fbc861b38e82e561af68c9c9fae
https://dspace.yasar.edu.tr/xmlui/handle/20.500.12742/7941
https://dspace.yasar.edu.tr/xmlui/handle/20.500.12742/7941
Publikováno v:
Journal of Physics: Conference Series. 574:012140
Classification of similar shaped objects from scattered electromagnetic waves is a difficult problem to solve, as it heavily depends on the aspect angle. Eliminating the effects of the aspect angle is possible by extracting distinguishable features f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::10392536883d71dd296b0cc45c7733c9
https://doi.org/10.1088/1742-6596/574/1/012140
https://doi.org/10.1088/1742-6596/574/1/012140
Parametric history analysis of resonance problems via step-by-step eigenvalue perturbation technique
Autor:
Serkan Günel, Emine Yesim Zoral
Publikováno v:
IET Microwaves, Antennas & Propagation. 4:466
The Galerkin procedure to solve Maxwell's equations associated with a perturbed system approximately, yields a generalised eigenvalue perturbation problem. Instead of solving the generalised eigenvalue problem, perturbed eigenvalues and eigenvectors
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28b25a8dcb1c102715ae75468e25c806
https://doi.org/10.1049/iet-map.2009.0059
https://doi.org/10.1049/iet-map.2009.0059