Browsing by Author "Akazzim, Youness"Més informacióMés informació

Now showing items 1-3 of 3

    • 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)
      Conference lecture
      Restricted access - publisher's policy
      In 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 ...

    • 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
      Open Access
      The 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-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
      Open Access
      Morphological 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. ...