Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Yasser Ojaroudi"'
Autor:
Yasir I. A. Al-Yasir, Mohammad Alibakhshikenari, Haleh Jahanbakhsh Basherlou, Raed A. Abd-Alhameed, Naser Ojaroudi Parchin, Yasser Ojaroudi Parchin, Ernesto Limiti
Publikováno v:
Electronics
Volume 8
Issue 5
Electronics, Vol 8, Iss 5, p 521 (2019)
Volume 8
Issue 5
Electronics, Vol 8, Iss 5, p 521 (2019)
A design of mobile-phone antenna array with diamond-ring slot elements is proposed for fifth generation (5G) massive multiple-input/multiple-output (MIMO) systems. The configuration of the design consists of four double-fed diamond-ring slot antenna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35a916b3849137ab08f4b4673a35c823
Akademický článek
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Publikováno v:
Microwave and Optical Technology Letters. 57:849-853
In this article, a kind of reconfigurable slot antenna with multiresonance and switchable band-notched functions is designed and manufactured whose frequency characteristics can be reconfigured electronically to has a band-notched function to block i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aeb19ffc131e130f82add452ebf56f13
https://doi.org/10.1002/mop.28980
https://doi.org/10.1002/mop.28980
Publikováno v:
Wireless Personal Communications. 81:563-579
A novel design of ultra-wideband (UWB) monopole antenna with dual frequency band-notched property is proposed. The antenna consists of a square radiating patch with a hook-shaped slit, a feed-line, and a modified ground plane with an inverted anchor-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cab7375c2fc383007e0054b7a4690abb
https://doi.org/10.1007/s11277-014-2145-9
https://doi.org/10.1007/s11277-014-2145-9
Publikováno v:
International Journal of RF and Microwave Computer-Aided Engineering. 25:346-357
In this manuscript, a new design of ultra-wideband (UWB) monopole antenna with dual band-stop performance is proposed. The configuration of the antenna consists of a pair of coupled U-ring structures as a radiating patch, and a modified ground plane
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e15d8eee8f649cab76a5d04896b55a7
https://doi.org/10.1002/mmce.20868
https://doi.org/10.1002/mmce.20868
Publikováno v:
Wireless Personal Communications. 81:319-332
In this study, a novel design of ultra-wideband (UWB) monopole antenna with extended bandwidth and dual band-notched properties is proposed. In the presented structure, by cutting two pairs of U-shaped slots in the ground plane, additional (third and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::789067bc759f9c6b3258494b0a0ff4e0
https://doi.org/10.1007/s11277-014-2130-3
https://doi.org/10.1007/s11277-014-2130-3
Publikováno v:
Microwave and Optical Technology Letters. 56:2998-3003
This article discusses the use of compact ultrawideband (UWB) microstrip monopole antenna with reconfigurable band rejection in cognitive radio. Frequency characteristics of the antenna can be reconfigured electronically to have a variable single ban
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aafb59718c998f6bf54ca0c569a6d4b5
https://doi.org/10.1002/mop.28754
https://doi.org/10.1002/mop.28754
Publikováno v:
Wireless Personal Communications. 80:1035-1047
In this paper, a new design of multi-resonance ultra-wideband monopole antenna for use in circular-cylindrical microwave imaging systems (MIS) is presented. The proposed antenna consist of a square radiating patch and a ground plane with three modifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c77450fa66d9a0951e06dc5b8f5813fa
https://doi.org/10.1007/s11277-014-2069-4
https://doi.org/10.1007/s11277-014-2069-4
Autor:
M. Ojaroudi, Yasser Ojaroudi
Publikováno v:
Microwave and Optical Technology Letters. 54:1123-1127
In this letter, a novel printed monopole antenna for ultra wideband applications with variable frequency band-notch characteristic is presented.The proposed antenna consists of a forked-shaped radiating patch with an inverted T-shaped parasitic struc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af22154b1f29400367e0daf628e6ddbe
https://doi.org/10.1002/mop.26770
https://doi.org/10.1002/mop.26770
Publikováno v:
Microwave and Optical Technology Letters. 56:2684-2686
In this article, we present a dual band planar inverted-F antenna (PIFA) for downlink and uplink satellite systems in C-band frequency range. The proposed antenna is fabricated on an FR4 substrate with dielectric constant of 4.4. By cutting a pair of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d90ed320f94f35e664446ecaa57964b
https://doi.org/10.1002/mop.28672
https://doi.org/10.1002/mop.28672