Height pattern model of radio signal for high dense spectrum sharing

2014 Fiscal Year Final Research Report

• Project/Area Number: 25630158
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Communication/Network engineering
• Research Institution: The University of Electro-Communications
• 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)
• Project Period (FY): 2013-04-01 – 2015-03-31
• 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

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.

Free Research Field

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