Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Ensiyeh Ghasemi-Mizuji"'
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-15 (2023)
Abstract In this article, a new method to create an anomalous reflection in the desired direction is proposed. Two-dimensional grating surfaces consisting of four particles with the properties of a Huygens source are employed in each period. Then, th
Externí odkaz:
https://doaj.org/article/c883f2086b1644fb9b8bfbb62965217a
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 16, Iss 2, Pp 529-541
Abstract The main purpose of this paper is introducing a new method based on the transmission line approach for designing FSS-backed reflecarray antennas. For this reason a dual band reflectarray antenna is designed. This antenna contains a conventio
Externí odkaz:
https://doaj.org/article/92cd0497064f4ef6bfc0ed5f810fc0e1
Publikováno v:
IEEE Transactions on Antennas and Propagation. 70:1999-2008
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80fb3bc4ef353bda5f6f0910dc7b8681
https://doi.org/10.1109/tap.2021.3111166
https://doi.org/10.1109/tap.2021.3111166
Publikováno v:
IET Microwaves, Antennas & Propagation. 13:2419-2425
In this study, the authors propose a new idea to employ mantle cloaking in order to reduce the mutual coupling between electrically small antennas (ESAs) placed on man-pack radio systems. They determined and numerically optimised the parameters of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b228084ba4882840de074b317a02f2a
https://doi.org/10.1049/iet-map.2018.5732
https://doi.org/10.1049/iet-map.2018.5732
Publikováno v:
Optics Continuum. 1:1036
A semi-analytical method for analyzing inhomogeneous meta-surfaces under oblique incidence based on the polarizabilities of constituent particles and interaction constants is presented. The inhomogeneity is proposed in which a meta-surface is conside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07d4b164e7ca138f867bcb6cad2f3b70
https://doi.org/10.1364/optcon.454872
https://doi.org/10.1364/optcon.454872
Publikováno v:
Journal of the Optical Society of America B. 39:1091
In this paper, an analytical method is expanded to analyze asymmetrical metasurfaces under normal plane-wave illuminations. In our proposed method, two key factors of the polarizabilities of individual particles, and the interaction constants between
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::471f8a2804ea844776fd0dfb54d5252d
https://doi.org/10.1364/josab.443189
https://doi.org/10.1364/josab.443189
Publikováno v:
2019 Photonics & Electromagnetics Research Symposium - Fall (PIERS - Fall).
Commonly, several antennas with different application are mounted on a vehicle for acting at HF band, such as monopole for ground wave communication and half-loop antennas for NVIS (Near Vertical Incident Sky wave) communication. Each of these antenn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::323f8edc4dbe23f96c3979420c81fb9a
https://doi.org/10.1109/piers-fall48861.2019.9021864
https://doi.org/10.1109/piers-fall48861.2019.9021864
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications v.16 n.2 2017
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 16, Iss 2, Pp 529-541
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 16, Issue: 2, Pages: 529-541, Published: APR 2017
Journal of Microwaves. Optoelectronics and Electromagnetic Applications
Sociedade Brasileira de Microondas e Optoeletrônica (SBMO)
instacron:SBMO
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 16, Iss 2, Pp 529-541
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Volume: 16, Issue: 2, Pages: 529-541, Published: APR 2017
The main purpose of this paper is introducing a new method based on the transmission line approach for designing FSS-backed reflecarray antennas. For this reason a dual band reflectarray antenna is designed. This antenna contains a conventional singl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b57015b4979597c2f61b3aef314fbdc1
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742017000200529
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742017000200529
