Eighty nine-watt cascaded multistage power amplifier using gallium nitride-on-silicon high electron mobility transistor for L-band radar applications. - Khizar Hayat; Salahuddin Zafar; Tariq Mehmood; Busra Cankaya Akoglu; Ekmel Özbay; Ahsan Kashif (IET Circuits Devices Syst., 2021)

Design and robustness improvement of high-performance LNA using 0.15 μm GaN technology for X-band applications. - Salahuddin Zafar; Busra Cankaya Akoglu; Erdem Aras; Dogan Yilmaz; Muhammad Imran Nawaz; Ahsanullah Kashif; Ekmel Özbay (Int. J. Circuit Theory Appl., 2022)

Robustness of GaN on SiC low-noise amplifiers in common source and cascode configurations for X-band applications. - Muhammad Imran Nawaz; Salahuddin Zafar; Armagan Gurdal; Busra Cankaya Akoglu; Ekmel Özbay (Int. J. Circuit Theory Appl., 2024)