| Project/Area Number |
25630158
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Communication/Network engineering
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| Research Institution | The University of Electro-Communications |
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Principal Investigator |
FUJII Takeo 電気通信大学, 先端ワイヤレス・コミュニケーション研究センター, 教授 (10327710)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2013: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | コグニティブ無線 / 電波環境マップ / 無線信号分布測定 / 電波伝搬モデル / 無線信号分布推定 |
|---|
| Outline of Final Research Achievements |
This research was proceeded to generate dense spectrum sharing environment among multiple systems by establishing a radio signal power model of height pattern from the measurement results at the surface of land and the upper air. Here, high dense height pattern model of the radio signal is derived by using experimental measurement results using measurement device on a balloon. By using height pattern modeling, we can confim that measurement results at the surface of land and the upper air can establish the prediction of the radio signal of different attitude targeting 3 dimensional wireless signal status.
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