Exploració per autor "Akazzim, Youness"
Ara es mostren els items 1-5 de 5
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An UWB Tapered Slot Vivaldi Antenna (TSA) with improved characterestics
Akazzim, Youness; Kanjaa, Mohammed; El Mrabet, Otman; Jofre Roca, Lluís; Essaaidi, Mohamed (Institute of Electrical and Electronics Engineers (IEEE), 2019)
Comunicació de congrés
Accés restringit per política de l'editorialIn this paper, an UWB Tapered Slot Vivaldi Antenna (TSA) is presented. The proposed TSA is optimized in order to increase the bandwidth and ensure a good impedance matching at low and bandwidth frequencies while respecting ... -
Magnetoelectric dipole antenna framework supporting orbital angular momentum modes
Jofre Cruanyes, Marc; Akazzim, Youness; Blanch Boris, Sebastián; Romeu Robert, Jordi; Cetiner, Bedri Artug; Jofre Roca, Lluís (2024-04)
Article
Accés restringit per política de l'editorialThe ability to utilize resources to meet the need of growing diversity of communication services and user behavior marks the future of cognitive wireless communication systems. Cognitive wireless technologies for vehicular ... -
Multi-element UWB probe optimization for medical microwave imaging
Akazzim, Youness; El Mrabet, Otman; Romeu Robert, Jordi; Jofre Roca, Lluís (Multidisciplinary Digital Publishing Institute (MDPI), 2023-01-01)
Article
Accés obertThe need for non-ionizing techniques for medical imaging applications has led to the use of microwave signals. Several systems have been introduced in recent years based on increasing the number of antennas and frequency ... -
UWB microwave functional brain activity extraction for Parkinson's disease monitoring
Akazzim, Youness; Palacios Arias, César Augusto; Jofre Cruanyes, Marc; El Mrabet, Otman; Romeu Robert, Jordi; Jofre Roca, Lluís (Institute of Electrical and Electronics Engineers (IEEE), 2024-01-31)
Article
Accés obertMicrowaves have proven their imaging capabilities to visualize the body composition for medical applications, thanks to their penetration inside biological structures. In this context, this article presents a novel methodology ... -
UWB-modulated microwave imaging for human brain functional monitoring
Akazzim, Youness; Jofre Cruanyes, Marc; El Mrabet, Otman; Romeu Robert, Jordi; Jofre Roca, Lluís (Multidisciplinary Digital Publishing Institute (MDPI), 2023-04-28)
Article
Accés obertMorphological microwave imaging has shown interesting results on reconstructing biological objects inside the human body, and these parameters represent their actual biological condition, but not their biological activity. ...