A simple and modular quasi stepped impedance resonator based reconfigurable bandpass filter for 5G applications
December 13, 2023
Muhammad Waqas, Sajjad Ur Rehman, Mohaira Ahmad, Waqar Ahmad Malik, Hamza Zad Gul, Wazie M. Abdulkawi, Majeed A. Alkanhal,
Physica Scripta - Volume 99, Issue 1, Article Number 015517
Realization of circular polarized multiple band multi-mode OAM antenna using a ring patch for IoT applications
October 10, 2023
Umar Fayyaz, Shahab Ahmad Niazi, Khaled Al Jaloud, Abdul Aziz, Waqar Ahmad Malik, Rifaqat Hussain,
Scientific Reports - Volume:13, Issue:1, Article Number: 17060
A simple and modular MIMO antenna system for closely spaced patch antennas
July 01, 2022
Muhammad Nawaz Abbasi, Abdul Aziz, Waqar Ahmad Malik, Abdul Rehman Chishti, Rifaqat Hussain,
Microwave and Optical Technology Letters - Volume 64, Issue 7, Pages 1210-1216
Design of a compact dual-band mimo antenna system with high-diversity gain performance in both frequency bands
April 01, 2021
Wazie Alkadri, Waqar Ahmad Malik, Sajjad ur Rehman, Abdul Aziz, Abdelfattah Ahmad Sheta, Majeed A. Alkanhal,
Micromachines - Volume 12, Issue 4, Article Number 383
Development of efficient high power amplifier with more than an octave bandwidth
March 09, 2018
Waqar Ahmad Malik, Abdelfattah Ahmad Sheta, Ibrahim Elshafiey,
IEEE Access - Volume 6, Pages 6602-6609