Woohyun Chung

Korea Research Institute of Standards and Science

Papers

Total Citations

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About

Woohyun Chung is a rising experimentalist in wireless communications, specializing in sub-THz channel measurements and propagation physics for 5G and beyond. His work directly addresses the critical engineering challenge of characterizing high-frequency radio environments—a prerequisite for 6G system design. Chung’s most notable contribution is the development of a **robot-based multi-purpose measurement platform** for sub-THz frequencies, which achieves micrometer-level precision using dual robot arms on an optical breadboard. This innovation enables repeatable, automated alignment for antenna and channel characterization, a significant leap over manual setups. Additionally, he designed a **mannequin phantom** to replicate human body effects—penetration, reflection, diffraction, and surface propagation—for indoor blockage experiments, providing a controlled, ethical alternative to human subjects. While his most-cited works (with 3 and 2 citations respectively) are recent, they represent foundational tools for the 6G community. Chung’s research is pivotal for realistic channel modeling, directly impacting the deployment of future wireless networks.