Presentation 2012-05-17
Experiment of Adaptive Energy Control by Sleep Period Method for Batteryless Wireless Sensor
Norikatsu IMOTO, Tomohiko MIMURA, Koji YAMAMOTO, Masahiro MORIKURA,
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Abstract(in English) In wireless sensor networks, batteryless nodes are required to be maintenance-free, because the networks have enormous number of nodes. Wireless and batteryless sensors would be powered by energy harvesting or wireless power transmission, and store energy in capacitors. Microwave power transmission is one of wireless power transmission schemes, and it needs scheduling of data transmission and power transmission because the wireless power transmission interferes with the data transmission. In addition, to ensure network sustainability, constant energy should be stored in the capacitors. In the experiment, a node cannot be charged and do not communicate simultaneously to avoid interference. In addition it powered by solar panels. Also, the node controls sleep period depending on the remaining energy, so that constant energy is stored in the capacitor.
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Keyword(in English) batteryless / sensor / sleep control / solar panel / power charging and communication scheduling
Paper # USN2012-6
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Conference Date 2012/5/10(1days)
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Registration To Ubiquitous and Sensor Networks(USN)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Experiment of Adaptive Energy Control by Sleep Period Method for Batteryless Wireless Sensor
Sub Title (in English)
Keyword(1) batteryless
Keyword(2) sensor
Keyword(3) sleep control
Keyword(4) solar panel
Keyword(5) power charging and communication scheduling
1st Author's Name Norikatsu IMOTO
1st Author's Affiliation Graduate School of Informatics, Kyoto University()
2nd Author's Name Tomohiko MIMURA
2nd Author's Affiliation Graduate School of Informatics, Kyoto University
3rd Author's Name Koji YAMAMOTO
3rd Author's Affiliation Graduate School of Informatics, Kyoto University
4th Author's Name Masahiro MORIKURA
4th Author's Affiliation Graduate School of Informatics, Kyoto University
Date 2012-05-17
Paper # USN2012-6
Volume (vol) vol.112
Number (no) 31
Page pp.pp.-
#Pages 4
Date of Issue