About
Jan H.S. Bergman is a Doctoral Researcher at Aalto University's Department of Electronics and Nanoengineering, actively contributing to the Ville Viikari Group. His work bridges theoretical antenna design with practical implementation for next-generation wireless systems.
Research interests span Antenna Design, Millimeter-wave Systems, and Wireless Communications, with specialized focus on Ka/E-band arrays, wearable device integration, and RFID solutions. Bergman addresses critical challenges like metallic-structure compatibility for smartwatches and scan-range limitations in high-frequency arrays through innovations such as parasitic resonators and 3D-printed metallic elements.
Analysis of his 2024-2025 publications reveals a cohesive trajectory toward compact, high-performance RF solutions for 5G/6G and IoT. Key themes include millimeter-wave beamforming techniques, optimization of yield-critical microwave devices using swarm intelligence, and novel coupling mechanisms for chip-antenna integration—demonstrating both theoretical depth and hardware validation.
As an early-career researcher, Bergman participates in collaborative projects within Aalto's wireless ecosystem but does not oversee student supervision. His work leverages university resources for advanced prototyping and measurement, including waveguide simulators and millimeter-wave testbeds.
The Ville Viikari Group provides a dynamic environment for antenna innovation, where Bergman contributes to cutting-edge developments in array architectures and wearable RF systems through hands-on experimentation and cross-disciplinary teamwork.
