Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Saud M. Saeed"'
Publikováno v:
Alexandria Engineering Journal, Vol 74, Iss , Pp 195-229 (2023)
Higher performance, lower cost, and compact size antennas are important in today’s wireless communication system where everything is connected. Many approaches are developed over the past twenty years to sustain suitable compact broadband antennas
Externí odkaz:
https://doaj.org/article/e518e060e932406bbf860a7c7ff9a602
Publikováno v:
Micromachines, Vol 13, Iss 11, p 2013 (2022)
In this study, at two different fifth generation (5G) low-frequency bands (3.7–4.2 GHz and 5.975–7.125 GHz) and based on nonuniform transmission lines (NTLs) theory, a compact three-quarter-wave resonators interdigital bandpass filter (IBPF) is a
Externí odkaz:
https://doaj.org/article/c65ef4d8cba24af68044c201379f322a
Publikováno v:
Applied Sciences, Vol 12, Iss 7, p 3699 (2022)
In this paper, ultra-wideband bandpass filters using tapered transmission line resonators are presented. The proposed filters are based on short-circuited tapered transmission line stubs. The use of tapered transmission resonators resulted in a notic
Externí odkaz:
https://doaj.org/article/74be43e9e6ae48d391ea5fb7fe39bc61
Publikováno v:
Progress In Electromagnetics Research Letters. 100:117-125
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8dd4bb3e0a204e2b3b50ec4adc9be29
https://doi.org/10.2528/pierl21080602
https://doi.org/10.2528/pierl21080602
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 19:1266-1270
Of great interest in the many fields of communication is the requirement to place numerous small antenna elements in close proximity or even inside one another for diversity or mutiband usage. This letter aims to describe the effects of such adjacenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e46eb68c050ddb788a6f6138e61acd52
https://doi.org/10.1109/lawp.2020.2997931
https://doi.org/10.1109/lawp.2020.2997931
Publikováno v:
Progress In Electromagnetics Research M. 95:135-144
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d79c40acfd4b46887c9b2835cf52a8f
https://doi.org/10.2528/pierm20051407
https://doi.org/10.2528/pierm20051407
Publikováno v:
2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e27226c610ca94e228bbf6e20d8fb0dc
https://doi.org/10.1109/aps/ursi47566.2021.9704614
https://doi.org/10.1109/aps/ursi47566.2021.9704614
Publikováno v:
Electronics; Volume 11; Issue 19; Pages: 3080
In this work, compact extended ultra-wideband (UWB) Wilkinson power dividers (WPDs) using tapered transmission lines are analyzed, designed, and measured. Utilizing carefully designed tapered transmission sections results in widening the operational
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1693b8941ba42c774ad2edc4872847f8
https://doi.org/10.3390/electronics11193080
https://doi.org/10.3390/electronics11193080
Publikováno v:
IEEE Antennas and Wireless Propagation Letters. 16:2396-2399
This letter presents a wearable flexible reconfigurable folded slot antenna. The antenna is composed of a folded slot and a stub where the reconfigurability is achieved by turning a p-i-n diode on and off , which alters the radiation characteristics
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db9019dbc016c53571f9abedfa274357
https://doi.org/10.1109/lawp.2017.2720558
https://doi.org/10.1109/lawp.2017.2720558
Autor:
Craig R. Birtcher, Meshaal A. Alyahya, Waleed Alomar, Saud M. Saeed, Hussein Shaman, Constantine A. Balanis
Publikováno v:
2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting.
A design procedure is introduced where a refined algorithm is developed and employed on single-band AMCs leading to a 10-dB RCS-reduction bandwidth of 80%. The AMC circuit model is utilized cleverly to reduce the substrate thickness while simultaneou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::287b3aac477b6896bb80cdb0cc996eec
https://doi.org/10.1109/apusncursinrsm.2019.8888511
https://doi.org/10.1109/apusncursinrsm.2019.8888511