2010 Fiscal Year Final Research Report
A study on effective and trust communication method for ubiquitous sensor network.
| Project/Area Number |
20500069
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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 | University of Miyazaki |
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Principal Investigator |
OKAZAKI Naonobu University of Miyazaki, 工学部, 准教授 (90347047)
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| Co-Investigator(Renkei-kenkyūsha) |
ABURADA Kentaro 大分工業高等専門学校, 制御情報工学科, 助教 (30433410)
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| Project Period (FY) |
2008 – 2010
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| Keywords | ユビキタスコンピューティング / センサネットワーク |
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| Research Abstract |
For sensor networks consisting of battery-powered sensor nodes, power saving is important as well as the miniaturization and lowering the cost. We propose a routing protocol, HVGF (Hop-Vector based Greedy Forwarding), which reduces the amount of communication and doesn't need geographic information. The simulation results show that HVGF works well in the low density network compared to existing method using information of real geographical position.
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