2012 Fiscal Year Final Research Report
Node Localization for Wireless Sensor Networks based on Self-Organizing Maps Algorithm
| Project/Area Number |
22500075
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Computer system/Network
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| Research Institution | Kansai University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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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 / ローカライゼーション / 自己組織化マップ / ZigBee |
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| Research Abstract |
Self-Organizing Localization (SOL) for wireless sensor networks was established. SOL provides a high accuracy for the estimation on sensor node location, by using a small number of anchor nodes, and without measurement device for distance from neighbor node. SOL was evaluated by both of network simulator and its implementation system by using XBee and Arduino. On both evaluations by using IEEE802.15.4 as wireless media, it provided the estimated sensor node location with less error than 1m.
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