Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tamer Gaber Abouelnaga"'
Autor:
Ahmed Z. A. Zaki, Ehab K. I. Hamad, Tamer Gaber Abouelnaga, Hala A. Elsadek, Sherif A. Khaleel, Ahmed Jamal Abdullah Al-Gburi, Zahriladha Zakaria
Publikováno v:
Bioengineering, Vol 10, Iss 2, p 216 (2023)
This paper proposes a wideband ultra-compact implantable antenna for a wireless body area network (WBAN). The proposed patch antenna works in the industrial, scientific, and medical (ISM) bands. The proposed patch antenna with an ultra-compact size (
Externí odkaz:
https://doaj.org/article/95270913109446d6a176f7d73f11c938
Publikováno v:
Telecommunication Systems. 80:589-597
A typical 5G multiple-input and multiple-output (MIMO) system must combine a high number of antennas at both the transmitter and receiver to realize spatial multiplexing capability. In this paper, a wideband 16- element indoor base station (BS) anten
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13953591fb637be5d1887b6e6d20c1d7
https://doi.org/10.1007/s11235-022-00916-z
https://doi.org/10.1007/s11235-022-00916-z
Publikováno v:
International Journal of Microwave and Wireless Technologies. 14:1279-1288
In this paper, an ultra-compact implantable antenna for biomedical applications is proposed. The proposed implanted meandered compact patch antenna is implanted inside the body at a depth of 2 mm. The proposed antenna was designed with Roger RO3003 (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::691845304b8c9cf58ab7745b1243e3e6
https://doi.org/10.1017/s1759078721001732
https://doi.org/10.1017/s1759078721001732
Publikováno v:
Journal of Electrical Engineering. 72:240-248
In this paper, a miniaturized implantable antenna system for biomedical applications is presented. The system consists of almost two similar patch antennas, named internal and external. The internal antenna is implanted inside the body at a depth of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::268256fbea99e54dbbb871967d1e7749
https://doi.org/10.2478/jee-2021-0033
https://doi.org/10.2478/jee-2021-0033
Publikováno v:
Progress In Electromagnetics Research C. 109:153-168
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d13eb8704150126b4630e25f01fff45
https://doi.org/10.2528/pierc20101406
https://doi.org/10.2528/pierc20101406
Publikováno v:
Open Journal of Antennas and Propagation. :19-29
The C-band is allocated for commercial telecommunications via satellites. Amateur satellite operations in the frequency range 5.830 to 5.850 GHz for down-links and 5.650 to 5.670 GHz for up-links are allowed by International Telecommunication Union.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c021293bbf39c5b74c199f5bb5ec49c8
https://doi.org/10.4236/ojapr.2020.82002
https://doi.org/10.4236/ojapr.2020.82002
Publikováno v:
International Journal on Communications Antenna and Propagation (IRECAP). 12:346
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85c4d9f446f42a5e02fb71966b742a9
https://doi.org/10.15866/irecap.v12i5.22092
https://doi.org/10.15866/irecap.v12i5.22092
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebc4eaf3fb58af82327f31a2728387fe
https://doi.org/10.1002/mmce.22651
https://doi.org/10.1002/mmce.22651
Publikováno v:
Open Journal of Antennas and Propagation. :7-22
In this paper, a new idea of reconfigurable 3/6 dB branch line coupler is proposed. The proposed coupler is tuned through a simple open and short circuit at the coupler’s branches’ edges. At the short edges case, a 3 dB branch line coupler is obt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d7ae8e86cfb48fdc15e900873868188
https://doi.org/10.4236/ojapr.2017.51002
https://doi.org/10.4236/ojapr.2017.51002
Publikováno v:
Journal of Electromagnetic Analysis and Applications. :9-21
In this paper, two ultra-wide band power dividers are introduced. Compact equal power divider is considered firstly where an extended transmission lines and double open stubs are used in order to increase the bandwidth. Secondly, an unequal UWB power
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f133ec9ad042d2f5cbcf867a7273d50
https://doi.org/10.4236/jemaa.2017.92002
https://doi.org/10.4236/jemaa.2017.92002