Wireless Sensor Network Using Throw-in Type Sensor Nodes Applicable to Unstable Wireless Communication Environment
| Project/Area Number |
23500095
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | The University of Aizu |
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Principal Investigator |
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2011: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | ユビキタスコンピューティング / 無線センサネットワーク / 経路制御 / 省電力センサノード / ＦＰＧＡ / ジオメトリックルーティング / 0-1整数線形計画 / 0-1整数線形計画法 / センサネットワーク |
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| Research Abstract |
In this study, we proposed an autonomous geometric routing method that can decide a suitable base station (sink) and a route to reach the sink among multiple sinks and routes in a multi-sink wireless sensor network, in order to acquire sensed data from sensor nodes even if the wireless communications are unstable. In addition, a programmable wireless sensor node was developed as an implementation base to realize the proposed geometric routing. By introducing an ultra-low power FPGA (an LSI whose logic circuit can be customized by the user), it realizes both high-performance and low-power consumption, compared to the conventional wireless sensor nodes.
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Report
(4 results)
Research Products
(45 results)
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[Presentation] A Software Defined Wireless Sensor Network2014
Author(s)
T. Miyazaki, S. Yamaguchi, K. Kobayashi, J. Kitamichi, S. Guo, T. Tsukahara, T. Hayashi
Organizer
IEEE International Conference on Computing, Networking and Communications (ICNC2014), pp.847-852
Place of Presentation
Honolulu, Hawaii
Related Report
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[Presentation] DASN: Demand-addressable Sensor Network for Active Information Acquisition2014
Author(s)
T. Miyazaki, H. Iwata, K. Kobayashi, S. Yamaguchi, D. Zeng, S. Guo, J. Kitamichi, T. Hayashi, T. Tsukahara
Organizer
ACM the 8th International Conference on Ubiquitous Information Management and Communication (IMCOM2014), DOI:10.1145/2557977.2557995
Place of Presentation
Siem Reap, Cambodia
Related Report
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[Presentation] Evolution of Software-Defined Sensor Networks2013
Author(s)
D, Zeng, T, Miyazaki, S, Guo, T. Tsukahara, J. Kitamichi, T. Hayashi,
Organizer
IEEE 9th International Conference on Movile Ad-hoc and Sensor Networks (MSN 2013), pp.410-413
Place of Presentation
Dalian, China
Related Report
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