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About
Regular biography
Chang Sik Choi is a faculty member in the School of Electrical Engineering at KAIST. His research focuses on communications and networking for next-generation connectivity, with an emphasis on theoretical and system-level studies. He is affiliated with the CONNECT Lab, which explores advanced topics such as LEO satellite networks, vehicular relays, and intelligent surfaces. Prof. Choi has contributed to several IEEE journals, including the IEEE Transactions on Vehicular Technology and the IEEE Transactions on Communications. He joined KAIST in 2025 and continues to engage in academic and research activities through his profile page.