Now showing items 1-2 of 2

    • Design and Analysis of a Compact GSM/GPS Dual-Band Bandpass Filter Using a T-Shaped Resonator 

      Basit, Abdul; Khattak, Muhammad Irfan; Al-Hasan, Mauth; Nebhen, Jamel; Jan, Atif (Korean Institute of Electromagnetic Engineering and Science, 2022)
      This study presents an ultracompact dual-band bandpass filter with controllable transmission zeros based on quarter-wave dual-mode resonator for GSM (global system for mobile communications) and GPS (global positioning ...
    • Miniaturized MIMO Antenna with Low Inter-radiator Transmittance and Band Rejection Features 

      Khan, Muhammad Irshad; Khattak, Muhammad Irfan; Al-Hasan, Mauth (Korean Institute of Electromagnetic Engineering and Science, 2021)
      In this article, compact a multiple-input and multiple-output (MIMO) system with flag-shaped radiators and a mountain-shaped ground plane is presented. Isolation is enhanced with the help of a decoupling stub placed between ...