PhD Position: Transceiver Architectures for Cellular Communications in the FR3 Band KU Leuven in Belgium

This PhD position at KU Leuven, in collaboration with imec, focuses on developing innovative transceiver architectures for cellular communications in the FR3 band (7–24 GHz). Hosted primarily at imec in Leuven, Belgium, the research is supervised by Prof. Sofie Pollin (KU Leuven) and co-supervised by Prof. Claude Dessert (IMEC). Imec is a world-leading research and innovation hub in nanoelectronics and digital technologies, offering a multidisciplinary environment and access to cutting-edge facilities.

The WaveCoRE research centre in KU Leuven’s Department of Electrical Engineering (ESAT) specializes in wireless communication fundamentals and systems. The Networked Systems group, led by Prof. Pollin, covers advanced topics such as Cell-Free Massive MIMO, Non-Terrestrial Networks (NTN), IoT, joint communication and sensing, machine learning-based signal processing, and SWIPT. This project addresses the challenges of the FR3 band, which offers a promising balance between capacity and coverage but presents unique issues in channel propagation, hardware constraints, and system flexibility.

Key research areas include understanding channel propagation differences across the FR3 band, investigating hardware implementation constraints, and proposing novel transceiver architectures and communication algorithms that maximize flexibility and power-performance trade-offs. The work will involve modelling, simulation, and experimental design, with a strong emphasis on multiple-antenna systems, dynamic spectrum allocation, and AI-driven optimization for base station deployment and operation.

As a PhD student, you will join a vibrant community of experts in wireless communication, signal processing, digital and analog design, mm-wave technologies, and machine learning. You will have opportunities to publish in top journals and conferences, build an international network, and participate in collaborations. The position offers a competitive salary, funding for conference participation, and access to world-class research facilities at imec.

Eligibility requirements include a master’s degree in electrical engineering, telecommunication engineering, or a related field, with exceptional grades and proficiency in English. Expertise in wireless communications and signal processing is essential, and knowledge of channel modelling and hardware implementation is advantageous. Proficiency in Matlab or Python and strong interpersonal skills for working in an international team are required. Candidates must meet KU Leuven’s PhD enrolment criteria.

KU Leuven is committed to diversity, inclusion, and equal opportunity, fostering a respectful and socially safe research environment. Applications must be submitted via the imec website, referencing code 2026-213. For further information, contact Prof. Sofie Pollin or Prof. Claude Dessert.