Yasuharu SAKAI


Divided Static Random Access Memory for Data Aggregation in Wireless Sensor Nodes
Takashi MATSUDA Shintaro IZUMI Yasuharu SAKAI Takashi TAKEUCHI Hidehiro FUJIWARA Hiroshi KAWAGUCHI Chikara OHTA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/01/01
Vol. E95-B  No. 1  pp. 178-188
Type of Manuscript:  PAPER
Category: Network
Keyword: 
wireless sensor networkdata aggregationdata storage managementSRAM
 Summary | Full Text:PDF

A 58-µW Single-Chip Sensor Node Processor with Communication Centric Design
Shintaro IZUMI Takashi TAKEUCHI Takashi MATSUDA Hyeokjong LEE Toshihiro KONISHI Koh TSURUDA Yasuharu SAKAI Hiroshi KAWAGUCHI Chikara OHTA Masahiko YOSHIMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2010/03/01
Vol. E93-C  No. 3  pp. 261-269
Type of Manuscript:  Special Section PAPER (Special Section on Circuits and Design Techniques for Advanced Large Scale Integration)
Category: 
Keyword: 
cross-layer designsensor networkssensor nodeMAC protocoltime synchronizationlow power
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Traffic Distributing Algorithm for Multicast Routing in Packet Type Networks
Hideki TODE Yasuharu SAKAI Miki YAMAMOTO Hiromi OKADA Yoshikazu TEZUKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1991/12/25
Vol. E74-B  No. 12  pp. 4051-4060
Type of Manuscript:  Special Section PAPER (Special Issue on Network Control)
Category: 
Keyword: 
 Summary | Full Text:PDF