Kyeong-Ju Cha enrolled the B.S. degree in electro-mechanical engineering at Korea University, Sejong-si, South Korea in 2020. Her research interests include signal processing, localization process, and machine learning in wireless communications.

Jung-Bum Lee enrolled the B.S. degree in electro-mechanical engineering from Korea University, Sejong-si, South Korea in 2018. His research interests include signal processing, localization process, and machine learning in wireless communications.

Mustafa Ozger received his B.Sc. degree in electrical and electronics engineering from Middle East Technical University, Ankara, Turkey, in 2011, and his M.Sc. and Ph.D. degrees in electrical and electronics engineering from Koc University, Istanbul, Turkey, in 2013 and 2017, respectively. Currently, he is a researcher at KTH Royal Institute of Technology, Stockholm, Sweden. His research interests include wireless communications and networking.

Woong-Hee Lee received a B.S. degree in electrical engineering from the Korea Advanced Institute of Science and Technology (KAIST), Daejeon, Republic of Korea, in 2009, and a Ph.D. degree in electrical engineering from Seoul National University, Seoul, Republic of Korea, in 2017. He entered the combined Master’s and Doctoral programs in 2009. From 2017 to 2019, he was an Experienced Researcher with the Advanced Standard Research and Development Lab., LG Electronics CTO Division, Seoul. From 2019 to 2020, he was a Postdoctoral Researcher with the Department of Communication Systems, KTH Royal Institute of Technology, Stockholm, Sweden. From 2020 to 2021, he was an Experienced Researcher with Ericsson Research, Stockholm, Sweden. Since March 2021, he has been an Assistant Professor at the Department of Control and Instrumentation Engineering, Korea University, Sejong-si, Republic of Korea.