Depot Institutionnel de l'UMBB >
Publications Scientifiques >
Publications Internationales >
Please use this identifier to cite or link to this item:
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/13830
|
Titre: | A Novel Design of a Microstrip Antenna Array for Wireless Power Transfer Applications |
Auteur(s): | Dehmas, Mokrane Challal, Mouloud Arous, Abdelali Haif, Hamza |
Mots-clés: | Defected ground structure Electromagnetic band gap Microstrip antenna array Multilayer technique Wireless power transfer |
Issue Date: | 2024 |
Editeur: | Springer |
Collection/Numéro: | Wireless Personal Communications/ Vol. 134, N°1(2024);pp. 581 - 596 |
Résumé: | In this article, a new 1 × 4 microstrip antenna array operating at 2.45 GHz for wireless power transfer (WPT) applications is proposed. Besides the array configuration, and for maximum power transfer to the load, the performed design puts into contribution three other design techniques which are: defected ground structure, electromagnetic band gap and multilayer topology. The suggested antenna, printed on an FR-4 dielectric substrate, achieves significantly improved directivity and gain of 13.30 dBi and 10.90 dBi, respectively. Furthermore, an input reflection coefficient around − 38 dB, a frequency bandwidth of about 180 MHz and a side lobe level (SLL) below − 20 dB are obtained. It is also observed that the antenna gain is close to its maximum performance across the entire operating frequency band (2.36–2.54 GHz). A prototype of the performed design is fabricated and tested. Experimental results show a good agreement between simulated and measured input reflection coefficients. The achieved performances make the developed structure highly suitable for WPT systems. |
URI: | https://link.springer.com/article/10.1007/s11277-024-10932-8 https://doi.org/10.1007/s11277-024-10932-8 http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/13830 |
ISSN: | 0929-6212 |
Appears in Collections: | Publications Internationales
|
Files in This Item:
There are no files associated with this item.
|
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.
|