A new compact and low phase imbalance microstrip coupler for 5G wireless communication systems

S I. Yahya, F Zubir, L Nouri, Z Yusoff, MA Chaudhary… - Plos one, 2023 - journals.plos.org
Microstrip couplers play a crucial role in signal processing and transmission in various
applications, including RF and wireless communication, radar systems, and satellites. In this …

3.3–4.3 GHz efficient continuous class-F gallium nitride power amplifier based on simplified real frequency technique and harmonic tuning

MG Sadeque, Z Yusoff, M Roslee, SJ Hashim… - Plos one, 2024 - journals.plos.org
In order to implement the fifth generation (5G) communication system for a large number of
users, the governments of many countries nominated the low 5G frequency band between …

A novel Approach to Optimize GaN HEMT Power Amplifier with Gray Wolf Optimization Algorithm for Wireless Application

M Soruri, M Alibakhshikenari… - 2024 17th United …, 2024 - ieeexplore.ieee.org
Power amplifier design is one of the interesting issues in radio frequency science.
Optimizing a power amplifier can improve the efficiency of a transmitter. In this paper, a …