Zobrazeno 1 - 10
of 37
pro vyhledávání: '"Asmaa E. Farahat"'
Publikováno v:
IEEE Access, Vol 10, Pp 75918-75931 (2022)
The present paper introduces a design methodology to extend the operation of a microstrip patch antenna to operate efficiently at multiple higher-order resonances. This method depends on the geometrical modification of the antenna structure by adding
Externí odkaz:
https://doaj.org/article/d4c387785fd74f8f8501c586ddef3cdc
Autor:
Asmaa E. Farahat, Khalid F. A. Hussein
Publikováno v:
IEEE Access, Vol 10, Pp 32213-32223 (2022)
A dual-band wideband composite patch antenna constructed from a modified circular primary patch and secondary parasitic patch element is presented in this work. A microstrip feed line is employed to inset-feed the primary patch. The secondary patch i
Externí odkaz:
https://doaj.org/article/dc9bbf899e0a44f1a5765b9460e8a079
Publikováno v:
Wireless Personal Communications. 129:1841-1864
A compact planar antenna is proposed to operate in five millimeter-wave frequency bands at 28, 51, 55, 59, and 63 GHz. The antenna is designed to produce circular polarization at 28 GHz and linear polarization at the other four frequencies. The 28 GH
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dfddd5c80b9d1244943e1a7a8fd9a627
https://doi.org/10.1007/s11277-023-10211-y
https://doi.org/10.1007/s11277-023-10211-y
Publikováno v:
Microwave and Optical Technology Letters. 65:590-596
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::badfca60566f05b86dde923a4c5323ea
https://doi.org/10.1002/mop.33495
https://doi.org/10.1002/mop.33495
Publikováno v:
The Applied Computational Electromagnetics Society Journal (ACES).
A new method is proposed to recover the electric properties and water content of ground soil by applying the Target Decomposition (TD) theory for Polarimetric Synthetic Aperture Radar (PolSAR) images. The proposed method depends on the ϵ-σ characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::261a281059d67e01974a3909020b03e2
https://doi.org/10.13052/2022.aces.j.371006
https://doi.org/10.13052/2022.aces.j.371006
Autor:
Asmaa E. Farahat, Khalid F. A. Hussein
Publikováno v:
Microwave and Optical Technology Letters. 64:1401-1406
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0894449460e6af7bdbbb59b89f30b7b
https://doi.org/10.1002/mop.33287
https://doi.org/10.1002/mop.33287
Autor:
Asmaa E. Farahat, Khalid F. A. Hussein
Publikováno v:
The Applied Computational Electromagnetics Society Journal (ACES).
Three types of quad-band millimetric-wave two-port MIMO antenna systems are proposed for the forthcoming generations of mobile handsets. A novel printed antenna is introduced to be the single element of the proposed MIMO antennas. It is shown that th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64c0b9611eb85ed12f5540df5c419f32
https://doi.org/10.13052/2022.aces.j.370806
https://doi.org/10.13052/2022.aces.j.370806
Publikováno v:
The Applied Computational Electromagnetics Society Journal (ACES).
In this work a novel design of a compact-size patch antenna is introduced for dual-band operation at 28/38 GHz. The antenna is constructed as a perforated resonant patch on a defected ground structure (DGS). The development stages of the design are d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b830537bb7db84f93d48df67349ea01
https://doi.org/10.13052/2022.aces.j.370607
https://doi.org/10.13052/2022.aces.j.370607
Publikováno v:
Microwave and Optical Technology Letters. 63:3067-3071
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd6b89dd49a8e0d27dc1cd8e9fcc9bfa
https://doi.org/10.1002/mop.33024
https://doi.org/10.1002/mop.33024
Publikováno v:
2022 39th National Radio Science Conference (NRSC).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0e9a98346232f9271ebfc754837bcee
https://doi.org/10.1109/nrsc57219.2022.9971319
https://doi.org/10.1109/nrsc57219.2022.9971319