Masumi ICHIEN


Cross-Layer Design for Low-Power Wireless Sensor Node Using Wave Clock
Takashi TAKEUCHI Yu OTAKE Masumi ICHIEN Akihiro GION Hiroshi KAWAGUCHI Chikara OHTA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/11/01
Vol. E91-B  No. 11  pp. 3480-3488
Type of Manuscript:  Special Section PAPER (Special Section on Emerging Technologies for Practical Ubiquitous and Sensor Networks)
Category: 
Keyword: 
cross-layer designcrystal oscillatorlong-wave standard time codelow power listeningMAC
 Summary | Full Text:PDF(823.8KB)

Data Transmission Scheduling Based on RTS/CTS Exchange for Periodic Data Gathering Sensor Networks
Takashi MATSUDA Masumi ICHIEN Hiroshi KAWAGUCHI Chikara OHTA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2007/12/01
Vol. E90-B  No. 12  pp. 3410-3418
Type of Manuscript:  Special Section PAPER (Special Section on Ubiquitous Sensor Networks)
Category: 
Keyword: 
sensor networkdata gatheringschedulingcross-layer
 Summary | Full Text:PDF(703.2KB)