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| Titre: | A compact superformula based ultra-wideband antenna shape with two notched bands |
| Auteur(s): | Mouhouche, Faiza
Azrar, A.
Dehmas, Mokrane
Djafri, Kahina |
| Mots-clés: | Satellite communication systems
Compact superformula ultra‐wideband
Antenna shape |
| Date de publication: | 2018 |
| Editeur: | wiley |
| Collection/Numéro: | Microwave and Optical Technology Letters, Vol. 60, N°11;pp. 2693-2697 |
| Résumé: | In this paper, a compact superformula ultra‐wideband (UWB) monopole antenna with dual band notches is proposed. The developed structure achieves UWB performance as well as a compact size of 20 × 26 × 1.62 mm3. Furthermore, to avoid interferences with WiMAX and satellite communication systems, dual notched band is obtained by engraving two co‐directional triangular split ring defects on the radiating element. The simulated and measured results show that the proposed antenna has an impedance bandwidth extending from 3.05 to 20 GHz with dual notched bands at [5.15‐5.68 GHz], and [7.15‐7.65 GHz] used in WiMAX and satellite communication, respectively. The proposed design realizes omnidirectional radiation pattern in H‐plane, and a dipole‐like pattern in E‐plane. The antenna exhibits an acceptable gain in the whole UWB range except at notched bands. |
| URI/URL: | https://onlinelibrary.wiley.com/doi/abs/10.1002/mop.31472
https://doi.org/10.1002/mop.31472
http://dlibrary.univ-boumerdes.dz:8080/handle/123456789/6624 |
| ISSN: | 1098-2760 |
| Collection(s) : | Publications Internationales
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