A Study on Assurance Network Technologies Coping with Unexpected Network Events
| Project/Area Number |
24560471
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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 |
Communication/Network engineering
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| Research Institution | Hiroshima City University |
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Principal Investigator |
ISHIDA Kenji 広島市立大学, 情報科学研究科, 教授 (70221025)
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| Co-Investigator(Kenkyū-buntansha) |
TAKANO Chisa 広島市立大学, 大学院情報科学研究科, 准教授 (60509058)
FUNASAKA Junichi 広島市立大学, 大学院情報科学研究科, 准教授 (60322377)
OBATA Hiroyasu 広島市立大学, 大学院情報科学研究科, 講師 (30364110)
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2012: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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| Keywords | プロトコル / アシュアランス性 / 重要通信サービス |
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| Outline of Final Research Achievements |
In this project, we have studied new communication control techniques for providing important communication services when the heterogeneous and unstably unexpected events occur in the network. We have mainly proposed following two techniques; one is a cross-layer control method for unexpected events based on multiple layer controls, and the other is an urgent and important communication control method for heavy congestion based on the network virtualization techniques. From the performance experiments, we found that our proposed methods can obtain higher performance than the existing methods.
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Report
(4 results)
Research Products
(53 results)
