| Project/Area Number |
25870228
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Information network
Communication/Network engineering
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
MANADA AKIKO 電気通信大学, その他の研究科, 助教 (20631138)
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| Research Collaborator |
BYRNE Eimear University College Dublin, Lecturer
YOKOTA Keigo 電気通信大学, 博士前期課程学生
TATSUKAWA Ryuichi 電気通信大学, 博士前期課程学生
YOSHIDA Kyohei 電気通信大学, 博士前期課程学生
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2014: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2013: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
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| Keywords | 無線生体データネットワーク / 離散数学 / グラフ理論 / 排他的論理和 / パケット損失 / LDPC符号 / 確率伝搬法 / WBAN / XOR符号 / IRA符号 / GSBP復号法 / 最大流問題 / 局所的内径 / 省電力符号化 / 再送方式 / 国際研究者交流，アイルランド / 誤り耐性 |
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| Outline of Final Research Achievements |
Wireless Body Area Network (WBAN) is a network which is designed to wirelessly transmit physiological data (e.g., wireless ECG). Such a network is mainly intended for the use of medical field.
In WBAN, power saving due to miniaturized devices and data accuracy are main concerns, and therefore, a coding with low complexity and high robustness against errors is strongly desired. In this research, we theoretically analyzed suitable codes for WBAN using discrete mathematics and showed their efficiency.
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