Zobrazeno 1 - 10
of 631
pro vyhledávání: '"wireless applications"'
Autor:
Jansirani G, Raj R Gandhi
Publikováno v:
Measurement Science Review, Vol 24, Iss 4, Pp 145-149 (2024)
This study presents a quad-band stub-incorporated split octagonal ring antenna specifically designed for wireless applications that rely on satellite communication. The antenna is fabricated on an FR4 substrate with dimensions of 26×21×1.6 mm³ and
Externí odkaz:
https://doaj.org/article/a7e67946d86d4663b78b0f34d13a85b4
Autor:
Paulkani Iyampalam, Indumathi Ganesan
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 6, Iss , Pp 100358- (2023)
In this article, a meta-material inspired penta-band fractal antenna is proposed for wireless applications. It is constructed by integrating the Complementary Split Ring Resonator (CSRR) and decagon fractal structure. The decagon is the regular polyg
Externí odkaz:
https://doaj.org/article/d3ee8a849c4f49ec8cb07f0bd3777371
Autor:
N.M.Mary Shindhja, Atul Varshney
Publikováno v:
Journal of Electronics, Electromedical Engineering, and Medical Informatics, Vol 5, Iss 2, Pp 59-68 (2023)
In this proposed work a compact, low profile, inset-fed βΩ-space-filling curve-based slotted fractal antenna for multi-band wireless applications and narrow band operations is designed, fabricated, and successfully tested. The measured results of
Externí odkaz:
https://doaj.org/article/fd12c261794d44558aec805cb66b4d29
Autor:
Iman Ben Issa, Mohamed Essaaidi
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 68, Iss No 1, Pp 35-39 (2022)
A novel compact Ultra-Wide-Band Planar Inverted- L antenna is presented and investigated in this paper. The proposed antenna consists of a square planar radiating element with a U-shaped slot. The radiating element is supported by a shorting wall, an
Externí odkaz:
https://doaj.org/article/29a95677e5e94ea3ae2856c46dccc30d
Tunable Filtenna With DGS Loaded Resonators for a Cognitive Radio System Based on an SDR Transceiver
Autor:
Ahmed A. Ibrahim, Hesham A. Mohamed, Alan Rodrigo Diaz Rizo, Ramon Parra-Michel, Hassan Aboushady
Publikováno v:
IEEE Access, Vol 10, Pp 32123-32131 (2022)
This paper introduces the design of a filtenna for cognitive radio systems. Four varactor diodes, which are inserted in the bandpass filter, are used to achieve the desired tunability. The proposed bandpass filter is integrated with a wideband monopo
Externí odkaz:
https://doaj.org/article/cc91728c9df74d7083abec124b2ede26
Publikováno v:
Photonics, Vol 10, Iss 9, p 993 (2023)
In order to deal with the increasing number of mobile devices and with their demand for Internet services, particularly social media platforms, streaming video, and online gaming, Radio-Frequency (RF) wireless networks have been pushed to their capac
Externí odkaz:
https://doaj.org/article/57b7fb7fd4434a4d9ff11f0164961d9e
Publikováno v:
Advanced Electromagnetics, Vol 11, Iss 4 (2022)
This paper presents a triple-band low-profile circularly polarized (CP) hexagonal dielectric resonator antenna (HDRA) array for various wireless applications. A 4-element linear array is designed using a simple microstrip power divider to improve the
Externí odkaz:
https://doaj.org/article/381da3a5011748ba97794b21dd68821a
Akademický článek
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Autor:
Mehdi Damou, Yassine Benallou, Boualem Mansouri, Keltouma Nouri, Mohammed Chetioui, Abdelhakim Boudkhil
Publikováno v:
International Journal of Electronics and Telecommunications, Vol vol. 67, Iss No 3, Pp 355-361 (2021)
This paper describes a novel Substrate Integrated Waveguide (SIW) bandpass filter using Chebyshev approximation and Half Mode Substrate Integrated Waveguide (HMSIW) modeling technique. The developed 3rd order filter structure uses an inductive iris a
Externí odkaz:
https://doaj.org/article/cf50753444644ebfa2e1a69ba1791db9