Status Estimation and In-Process Connection of Kanbans Using BLE Beacons and LPWA Network to Implement Intra-Traceability for the Kanban System

by Kosuke Shima, Masahiro Yamaguchi, Takumi Yoshida, Takanobu Otsuka
Published 2021-07-01

Adaptive Subcarrier Grouping for MMSE-SMI Adaptive Array Interference Suppression

by Kosuke Shima, Shun Kojima, Koki Ito, Kazuki Maruta, Chang-Jun Ahn
Published 2021-01-01