Zobrazeno 1 - 10
of 847
pro vyhledávání: '"Band notch"'
Autor:
A. K. Chaudhary, M. Manohar
Publikováno v:
Radioengineering, Vol 33, Iss 2, Pp 274-281 (2024)
A novel quadruple band-notched spatial diversity/MIMO antenna for super wideband (SWB) application is investigated. The proposed antenna comprises two identical tapered semicircular radiators with two microstrip feedlines and a common slotted ground
Externí odkaz:
https://doaj.org/article/ae2e0ab4c9f3442f9706646208d76969
Autor:
Adham R. Azeez, Sadiq K. Ahmed, Zaid A. Abdul Hassain, Amer Abbood Al-behadili, Hind S. Ghazi, Yaqeen S. Mezaa, Ahmed A. Hashim, Aqeel Ali Al-Hilali, Kadhum Al-Majdi
Publikováno v:
Journal of Mechanics of Continua and Mathematical Sciences, Vol 19, Iss 3, Pp 40-50 (2024)
An ultra-wideband patch antenna (UWB) that makes use of tapered slot technology is designed and analyzed in this article. Coplanar waveguide feeds the projected antenna. The presented antenna displayed superior UWB performances with -10 dB return-los
Externí odkaz:
https://doaj.org/article/101dc4778b2a4aa8accaec1bffa4e952
Publikováno v:
IEEE Access, Vol 11, Pp 7540-7550 (2023)
A compact asymmetric coplanar strip (ACS)-fed monopole antenna is presented, which operates within the Bluetooth and UWB frequency bands with the capability to simultaneously reject the lower WLAN interfering band. The antenna consists of an inverted
Externí odkaz:
https://doaj.org/article/8734282f6b1d49a2b2a0925aa7b8b7ef
Akademický článek
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Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 68, Iss No 2, Pp 223-228 (2022)
In this paper a band notch characteristics reconfigurable UWB leaf shape monopole antenna is reported. The proposed antenna size is 42×32×1.6 mm3 and simulated S11 -10dB impedance bandwidth is from 2.1 to 13.0 GHz. The notch bands are embodied into
Externí odkaz:
https://doaj.org/article/277b9ec1a6c6430e831323700ab66667
Publikováno v:
Journal of Electromagnetic Engineering and Science, Vol 21, Iss 5, Pp 406-416 (2021)
A printed quadruple band-notched ultra-wideband (UWB) antenna characteristic is presented. The designed UWB antenna has a size of 32 mm × 30 mm × 1.6 mm and covers an impedance bandwidth off 2.9–14.5 GHz for the entire frequency band. The entire
Externí odkaz:
https://doaj.org/article/fcd5799396ed42789eeaff5f184985da
Autor:
Ameya A. Kadam, Amit A. Deshmukh
Publikováno v:
Journal of Microwaves, Optoelectronics and Electromagnetic Applications, Vol 20, Iss 2, Pp 320-333 (2021)
Abstract In this paper, a compact, planar printed microstrip line fed pentagonal shape ultra-wideband antenna with triple band-notched characteristics is proposed and investigated. By incorporating a pair of mirrored Γ-shape, a pair of mirrored L-sh
Externí odkaz:
https://doaj.org/article/38d15619bdd244fdadc7e0ed4e272b9e
Publikováno v:
Proceedings of the Estonian Academy of Sciences, Vol 70, Iss 2, Pp 148-154 (2021)
Ultra Wide Band (UWB) denotes a wireless technology developed to transfer data at high rates over very short distances and at low power densities. In this paper, a highly miniaturized monopole antenna with a dual-notch band is presented for Wireless
Externí odkaz:
https://doaj.org/article/5d99969b6c964a70aa94d2c3ec37d96a
Autor:
Praveen Kumar, Manohara Pai MM, Pradeep Kumar, Tanweer Ali, M. Gulam Nabi Alsath, Vidhyashree Suresh
Publikováno v:
Journal of Sensor and Actuator Networks, Vol 12, Iss 3, p 37 (2023)
A compact circular structured monopole antenna for ultrawideband (UWB) and UWB dual-band notch applications is designed and fabricated on an FR4 substrate. The UWB antenna has a hybrid configuration of the circle and three ellipses as the radiating p
Externí odkaz:
https://doaj.org/article/c3fcc46dde394c62a6e3b4c430e55b19
Publikováno v:
IEEE Access, Vol 9, Pp 144257-144263 (2021)
To meet the anti-interference and multi-function requirements of the antenna, a compact 8-states frequency reconfigurable ultra-wideband (UWB) monopole antenna is proposed. The antenna consists of a coplanar waveguide structure (CPW), defected ground
Externí odkaz:
https://doaj.org/article/ea327759c29c4663929e8468c5a5f6a1