2010 Fiscal Year Final Research Report
Robust Network Coding for Multihop Wireless Networks
| Project/Area Number |
21760281
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Communication/Network engineering
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| Research Institution | Nagoya University (2010)
Saitama University (2009) |
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Principal Investigator |
OKADA Hiraku Nagoya University, エコトピア科学研究所, 准教授 (50324463)
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| Project Period (FY) |
2009 – 2010
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| Keywords | マルチホップ無線ネットワーク / ネットワーク符号化 / ARQ / 誤り訂正符号 |
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| Research Abstract |
In this study, ARQ (automatic repeat request) and error correcting schemes for robust network coding in multihop wireless networks are discussed. In network coding, an encoded packet cannot be sometimes decoded because of lack of holding native packets even if it is demodulated without any errors. We propose a novel ARQ scheme using NACK (non-acknowledge). In addition, we propose an error correcting scheme, which can derive route-diversity effect by introducing multiple route coding scheme.
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Research Products
(6 results)
