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Titre: Analysis of a printed X-Shaped monopole antenna
Auteur(s): Dehmas, Mokrane
Hamza, A. A.
Challal, Mouloud
Benmahdjoub, I.
Azrar, A.
Djafri, K.
Mouhouche, Faiza
Mots-clés: Component: WLAN
Printed antenna
Size reduction
Bandwidth
Date de publication: 2017
Editeur: IEEE
Collection/Numéro: The 5th International Conference on Electrical Engineering – Boumerdes (ICEE-B) October 29-31, 2017, Boumerdes, Algeria;
Résumé: This paper presents a study of a printed X-shaped monopole antenna. The analysis has started from considering a strip fed conventional single band Rectangular Microstrip Antenna (RMSA) resonating at 2.45 GHz commonly used in WLAN applications. The antenna has been transformed to a monopole structure that has yielded a larger bandwidth. In the second part, triangular slots were introduced to the RMSA to obtain an X-shaped antenna and their effects were investigated. An X-shaped monopole structure presenting a bandwidth of 3.39 GHz (1.96-5.35 GHz) has been obtained. The analysis suggested a possibility of performing size reduction. This part resulted in a final X-shaped monopole printed structure with an enhanced bandwidth of 6.2 GHz (1.8-8.0 GHz) and a significant external size reduction of 55.48 %. The final antenna which can be used in various applications (WLAN, Wi-Fi, Wi-Max, LTE 4G, surveillance systems, medical imaging, etc.) has been fabricated and its reflection coefficient measured. Good agreement was noticed between the simulated and measured results.
URI/URL: https://ieeexplore.ieee.org/document/8192079
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/5942
Collection(s) :Communications Internationales

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