Arno Hemelhof

Arno Hemelhof is a Researcher and doctoral student in the Department of Electronics and Informatics at Vrije Universiteit Brussel (VUB), affiliated with the Faculty of Engineering. His research focuses on high-frequency electronics, power amplifier design, and 6G communication systems. He is actively involved in the project Design of Robust High-Efficiency D-band Power Amplifiers in InP for 6G Applications (2023–2027), which explores advanced semiconductor technologies for next-generation communication systems.

• Education: PhD candidate in Electronics and Informatics at VUB

His work emphasizes power amplifier efficiency and compound semiconductor applications, with contributions to InP HBT technology. Hemelhof's research has been recognized through awards such as the Waveform Odyssey Signal Processing Challenge 2023 (shared with collaborators).

Recent publications include a conference paper on D-band power amplifiers, showcasing innovations in stacked common-base architectures. His technical expertise bridges microwave engineering and telecommunications, addressing challenges in high-power, high-frequency systems.