Presentation 2011-08-02
On Integration of Traffic Reduction based on Spatial and Temporal Correlation and Sleep Scheduling in Wireless Sensor Networks
Shinya KONDO, Akimitsu KANZAKI, Takahiro HARA, Shojiro NISHIO,
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Abstract(in English) In wireless sensor networks, power saving of nodes is a significant issue for prolonging the service lifetime. We have proposed an energy saving method, which reduces the data traffic using temporal and spatial interpolation. In this paper, we propose an extended method which applies a sleep scheduling mechanism to our previous method to further suppress energy consumption. Our proposed method suppresses the number of nodes which perform communication by letting some nodes transit to the sleep mode.
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Keyword(in English) wireless sensor networks / sleep scheduling / data interpolation / energy consumption
Paper # DE2011-27
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Committee DE
Conference Date 2011/7/26(1days)
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Registration To Data Engineering (DE)
Language JPN
Title (in Japanese) (See Japanese page)
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Title (in English) On Integration of Traffic Reduction based on Spatial and Temporal Correlation and Sleep Scheduling in Wireless Sensor Networks
Sub Title (in English)
Keyword(1) wireless sensor networks
Keyword(2) sleep scheduling
Keyword(3) data interpolation
Keyword(4) energy consumption
1st Author's Name Shinya KONDO
1st Author's Affiliation Dept. of Multimedia Eng. Grad. Sch. of Information Science and Technology, Osaka Univ.()
2nd Author's Name Akimitsu KANZAKI
2nd Author's Affiliation Dept. of Multimedia Eng. Grad. Sch. of Information Science and Technology, Osaka Univ.
3rd Author's Name Takahiro HARA
3rd Author's Affiliation Dept. of Multimedia Eng. Grad. Sch. of Information Science and Technology, Osaka Univ.
4th Author's Name Shojiro NISHIO
4th Author's Affiliation Dept. of Multimedia Eng. Grad. Sch. of Information Science and Technology, Osaka Univ.
Date 2011-08-02
Paper # DE2011-27
Volume (vol) vol.111
Number (no) 173
Page pp.pp.-
#Pages 6
Date of Issue