Calculation and polynomial synthesis of the normalized response of a pseudo-elliptic lossy filter. - Abdelmounaim K. Belbachir; Mohamed Charif; Otman Oulhaj (NISS, 2019)

Circular Patch Antenna Array with Defected Ground Structure for Ka-band Radar Applications. - Salaheddine Aourik; Ahmed Errkik; Mohamed Latrach; Ali Essaadani; Otman Oulhaj (ICECOCS, 2020)

A New Compact LPF/BPF Filter Using Omega Resonator and Cascaded Cells for RF and MW Applications. - Elmahjouby Sghir; Ahmed Errkik; Jamal Zbitou; Otman Oulhaj; Mohamed Latrach (ICECOCS, 2020)