Ke Guan (S'10-M'13-SM’19) received B.E. degree and Ph.D. degree from Beijing Jiaotong University in 2006 and 2014, respectively. He is a Professor at the State Key Laboratory of Advanced Rail Autonomous Operation and the School of Electronic and Information Engineering, Beijing Jiaotong University, and a Research Advisor at Jožef Stefan Institute, Slovenia. In 2016, he was awarded a Humboldt Research Fellowship for Postdoctoral Researchers. He was a Visiting Scholar with Universidad Politecnica de Madrid, Spain in 2009 and 2013, respectively. From 2011 to 2013 and from 2016 to 2018, he was a Research Scholar with the Institut fuer Nachrichtentechnik (IfN) at Technische Universitaet Braunschweig, Germany. From February 2023 to July 2023, he was a Guest Professor at Technische Universitaet Wien, Austria. In 2024, he was elected as a Life Fellow of the Royal Society for Arts, Manufactures and Commerce (Life FRSA) and a Fellow of the Royal Asiatic Society of Great Britain and Ireland (FRAS). In 2025, He was elected as an IET Fellow, and was selected as one of the "10 Leading Chinese Talents in Science and Technology in Europe" by the United Chinese Professional Associations in Europe. He is the major contributor of the clutter loss model in ITU-R P. 2108 and the THz channel model in IEEE 802.15.3d-2017. He has authored/coauthored two books and five book chapters, more than 200 journal and conference papers, and more than 20 patents. His current research interests include the measurement and modeling of wireless propagation channels, high-speed railway communications, and digital twin of electromagnetic propagation environments in various complex scenarios based on ray-tracing and machine learning, such as vehicle-to-x communications, terahertz communication systems, integrated sensing and communications, and space-air-ground integrated networks.

Dr. Guan is the pole leader of EURNEX (European Railway Research Network of Excellence. He was the recipient of the 2014 International Union of Radio Science (URSI) Young Scientist Award, the 2024 IEEE ITSS DEIB Fellowship, and the 2023 JIMSE Global Young Scientist Award in Advanced Manufacturing. He is listed in the World's Top 2% Scientists since 2020. His project TwinSWAN won the 2024 IET Excellence and Innovation Awards. His papers received 14 Best Paper Awards, including the IEEE Vehicular Technology Society Neal Shepherd Memorial Best Propagation Paper Award in 2019 and 2022. He was an Editor of IEEE Vehicular Technology Magazine and IET Microwave, Antenna and Propagation, and a Guest Editor of the IEEE Transactions on Vehicular Technology and IEEE Communication Magazine. He serves as a Publicity Chair in PIMRC 2016, the Publicity Co-Chair in ITST 2018, the Track Co-Chair in EuCNC 2018 and 2024, the International Liaison of EUSIPCO 2019, the Convened Sessions Co-chair of EuCAP 2021 and PIMRC 2027, the Session Convener of EuCAP 2015-2026, and a TPC Member for many IEEE conferences, such as Globecom, ICC, VTC, etc. He is Beijing Jiaotong University's contact person for 3GPP and ETSI and a member of the IEEE VTS Propagation Committee, IEEE AP/S TC on Propagation and Scattering, and the COST IC1004, CA15104, and CA20120 initiatives.