Base Station Selection Method for RAT-Dependent TDOA Positioning in Mobile Network. - Naoto Tsumachi; Takeo Ohseki; Kosuke Yamazaki (RWS, 2021)

Demonstration Experiment of a 5G Touchless Gate Utilizing Directional Beam and Mobile Edge Computing. - Naoto Tsumachi; Masaya Shibayama; Ryuji Kobayashi; Issei Kanno; Yasuhiro Suegara (IEICE Trans. Commun., 2021)