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Dive into the research topics where Wafa Abdouni is active.

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Featured researches published by Wafa Abdouni.


loughborough antennas and propagation conference | 2013

Study of the directivity of a half-loop antenna coupled with magnetic metamaterial cells

Esthelladi Ramanandraibe; Mohamed Latrach; Wafa Abdouni; Ala Sharaiha

The effect of associating Split Ring Resonators (SRR) or C resonators cells with a half-loop antenna is studied. Adding SRRs will shift down considerably the resonance frequency but the directivity will be almost the same. SRRs are good candidate for antenna miniaturization. Adding C resonators will increase more the directivity while the frequency shifting is not as important as with SRR cells. With a ground plane of 10 cm × 10 cm, two cells of C resonators coupled with a half-loop antenna can have a directivity of 7.35 dB at 920.4 MHz. The ground plane can be increased to get better performances.


18èmes Journées Nationales Microondes | 2013

Miniaturisation d’une antenne demi-boucle par couplage magnétique avec un SRR - Application dans la bande UHF

Esthelladi Ramanandraibe; Mohamed Latrach; Wafa Abdouni; Ala Sharaiha


JNM 2013 | 2013

Modélisation de la Propagation Electromagnétique dans un Environnement de type Bureau à 2.4 GHz

Zaher Sayegh; Mohamed Latrach; Fumie Costen; Wafa Abdouni; Ghaïs El Zein; Gheorghe Zaharia


European Physical Journal-applied Physics | 2009

Surface waves in a magnetized ferrite slab filled with a wire medium

Igor S. Nefedov; Andrey S. Soloviev; Anne-Claude Tarot; Wafa Abdouni


european conference on antennas and propagation | 2009

Theoretical and experimental effective parameters of metamaterial substrate

Wafa Abdouni; Anne-Claude Tarot; Ala Sharaiha


Metamaterials | 2007

Miniaturized Patch Antenna on an Artificial Magnetic Substrate.

Wafa Abdouni; Anne-Claude Tarot; E. Akmansoy; S. David; Ala Sharaiha


18èmes Journées Nationales Microondes | 2013

Antenne à résonateur diélectrique en forme de noeud papillon pour des applications large bande

Hedi Raggad; Mohamed Latrach; Wafa Abdouni; Ali Gharsallah; Tchanguiz Razban


Journées Nationales Microondes | 2011

Antenne à résonateur diélectrique large bande et à polarisatiion circulaire

Hedi Raggad; Mohamed Latrach; Tchanguiz Razban; Ali Gharsallah; Wafa Abdouni; Ali Alaeldine


Microwave and Optical Technology Letters | 2010

Q-factor investigation of antennas over metamaterials substrates

Sylvain Collardey; Ala Sharaiha; Wafa Abdouni; Constant Niamien; Anne-Claude Tarot


Journées de Caractérisation Microondes et Matériaux | 2010

MATERIAUX MAGNETO-DIELECTRIQUES A BASE DE NANOFERRITES POUR LA MINIATURISATION D'ANTENNES IMPRIMEES

Wafa Abdouni; David Souriou; Anne-Claude Tarot; Ala Sharaiha; Jean-Luc Mattei; Alexis Chevalier; Patrick Queffelec

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Mohamed Latrach

École Normale Supérieure

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Alexis Chevalier

University of Western Brittany

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