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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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
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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 / ルーティング / 高信頼経路構築手法 / 位置推定手法 |
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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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Report
(4 results)
Research Products
(26 results)
