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IEICE Trans

Yasushi FUWA

Data Gathering Scheme for Event Detection and Recognition in Low Power Wide Area Networks
Taiki SUEHIRO Tsuyoshi KOBAYASHI Osamu TAKYU Yasushi FUWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2023/08/01
Vol. E106-B  No. 8  pp. 669-685
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
event detection, data gathering scheme, LPWA, 
 Summary | Full Text:PDF
Spatial Compression of Sensing Information for Exploiting the Vacant Frequency Resource Using Radio Sensors
Kenichiro YAMAMOTO Osamu TAKYU Keiichiro SHIRAI Yasushi FUWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2021/10/01
Vol. E104-B  No. 10  pp. 1217-1226
Type of Manuscript:  Special Section PAPER (Special Section on Dynamic Spectrum Sharing for Future Wireless Systems)
Category: 
Keyword: 
compression of sensing information, DSA, cognitive radio, 
 Summary | Full Text:PDF
Proposal and Realistic Evaluation of a New Routing Algorithm for a Regional Protection System
Hikofumi SUZUKI Shinichi KARASAWA David ASANO Yasushi FUWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2015/08/01
Vol. E98-A  No. 8  pp. 1667-1670
Type of Manuscript:  Special Section LETTER (Special Section on Information and Communication Systems for Safe and Secure Life)
Category: 
Keyword: 
ad-hoc network, routing, regional protection system, 
 Summary | Full Text:PDF
A Pseudo-TDMA MAC Protocol Using Randomly Determined Transmission Times for Landslide Prediction Wireless Sensor Networks
David ASANO Daichi KUROYANAGI Hikofumi SUZUKI Eiki MOTOYAMA Yasushi FUWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7  pp. 1449-1456
Type of Manuscript:  PAPER
Category: Wireless Communication Technologies
Keyword: 
MAC protocol, TDMA, CSMA, wireless sensor networks, landslides, disaster prediction, 
 Summary | Full Text:PDF
Proposal and Evaluation for Miniaturization and Power Saving of Sensor Network Terminals
Hiroaki NOSE Miao BAO Kazumasa MIZUTA Yasushi YOSHIKAWA Hisayoshi KUNIMUNE Masaaki NIIMURA Yasushi FUWA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2010/10/01
Vol. E93-A  No. 10  pp. 1735-1743
Type of Manuscript:  Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
Category: Terminal Design for Sensor Network
Keyword: 
sensor network, sensor node, power saving, protocol, 
 Summary | Full Text:PDF
Utilization of the Shinshu University Campus Network--S-Net--
Yasushi FUWA Yatsuka NAKAMURA Hirokuni AIURA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/09/25
Vol. E74-B  No. 9  pp. 2756-2764
Type of Manuscript:  Special Section PAPER (Special Issue on LAN: High Speed, Multimedia, and Reliability)
Category: 
Keyword: 
 Summary | Full Text:PDF