Simple Tree Based Routing for Data Collection Networks. - Akira Niinomi; Katsuhiro Naito; Kazuo Mori; Hideo Kobayashi; Masaki Ehara (3PGCIC, 2010)

Multi-code filtering & collection: Proposal and performance evaluation. - Iori Mizutani; Jin Mitsugi; Fumihiko Endo; Masaki Ehara; Hiroyuki Suzuki (RFID-TA, 2015)

A study of the efficiency of free charging space using a quick charger with charge limiting function. - Yuuki Kudo; Yusuke Tagai; Kentaro Taniguchi; Masaki Ehara; Masahito Ito (GCCE, 2017)

The Evaluation of the Angled Antenna Based Direction Estimation Scheme for RFID Tags. - Kota Mizuno; Katsuhiro Naito; Masaki Ehara (MobiQuitous, 2021)

Evaluation of Direction Estimation for Trajectory Patterns of moving RF tags with RSSI and Phase Value. - Yukina Miwa; Kota Mizuno; Katsuhiro Naito; Masaki Ehara (GCCE, 2022)

State estimation scheme for multiple RF tags with an angled single antenna. - Kota Mizuno; Yukina Miwa; Katsuhiro Naito; Masaki Ehara (RFID, 2022)

A Location Estimation Scheme Utilizing RSSI and Phase Values with Angled Antennas. - Yukina Miwa; Kota Mizuno; Katsuhiro Naito; Masaki Ehara (GCCE, 2023)

Location estimation and tracking scheme for passive RF tags with angled antennas. - Kota Mizuno; Yukina Miwa; Katsuhiro Naito; Masaki Ehara (ICCE, 2023)