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IEICE Trans

Akio HASEGAWA

Transmission Time Scheduling for Stations with Different Packet Generation Periods in Smart Factory Environment: System Implementation and Experimental Evaluation
Ratha YEU Yosuke TANIGAWA Akio HASEGAWA Hideki TODE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2025/04/01
Vol. E108-B  No. 4  pp. 465-476
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
transmission timing scheduling, collision avoidance, IoT, smart factory, IR 4.0, 
 Summary | Full Text:PDF
Electromagnetic Wave Pattern Detection with Multiple Sensors in the Manufacturing Field
Ayano OHNISHI Michio MIYAMOTO Yoshio TAKEUCHI Toshiyuki MAEYAMA Akio HASEGAWA Hiroyuki YOKOYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2023/02/01
Vol. E106-B  No. 2  pp. 109-116
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Communication Technologies in Conjunction with Main Topics of ICETC 2021)
Category: 
Keyword: 
wireless communication, electromagnetic noise, machine learning, clustering, cepstrum, 
 Summary | Full Text:PDF
ROD-SAN: Energy-Efficient and High-Response Wireless Sensor and Actuator Networks Employing Wake-Up Receiver
Hiroyuki YOMO Takahiro KAWAMOTO Kenichi ABE Yuichiro EZURE Tetsuya ITO Akio HASEGAWA Takeshi IKENAGA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/09/01
Vol. E99-B  No. 9  pp. 1998-2008
Type of Manuscript:  Special Section PAPER (Special Section on Integration Technologies of Ambient Intelligence and Sensor Networks)
Category: 
Keyword: 
wireless sensor and actuator networks, wake-up receiver, duty-cycling, experimental prototype and implementation, 
 Summary | Full Text:PDF
Azimuth Variable-Path Loss Fitting with Received Signal Power Data for White Space Boundary Estimation
Kenshi HORIHATA Issei KANNO Akio HASEGAWA Toshiyuki MAEYAMA Yoshio TAKEUCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/01/01
Vol. E99-B  No. 1  pp. 87-94
Type of Manuscript:  Special Section PAPER (Special Section on Recent Progress in Antennas, Propagation and Wireless Systems Related to Topics in ISAP2014)
Category: Wireless Communication Technologies
Keyword: 
spectrum database, radio environment map, spectrum sharing, pathloss fitting, azimuth variable, 
 Summary | Full Text:PDF