| Project/Area Number |
20500062
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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 | Chiba University |
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Principal Investigator |
SAKATA Shiro Chiba University, 大学院・融合科学研究科, 教授 (80375609)
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| Co-Investigator(Kenkyū-buntansha) |
SHIODA Shigeo 千葉大学, 大学院・工学研究科, 教授 (70334167)
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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: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | ユビキタスネットワーク / アドホックネットワーク / センサネットワーク / P2Pネットワーク / 省電力ルーティング / ルーティング / マルチキャスト / メッシュネットワーク / プロトコル / QoS制御 / ホームネットワーク |
|---|
| Research Abstract |
Hybrid-node-configured ad hoc network, which consists of power-supplied fixed nodes and battery-powered mobile nodes, has been emerging in recent years. In this research, novel schemes achieving high reliability, low power consumption and prolonging network lifetime have been proposed and validated, making use of the characteristics of each hybrid configuration. The technologies invented in this research provide a comprehensive solution to cross multihop ad hoc network problems such as sensor network, home network, VANET, wireless LAN mesh network and DTN (Delay/Disruption Tolerant Network).
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