2020年7月
Height and Angle Characteristics of Point Source Transmitting Power of Wireless Avionics Intra-Communication Systems Based on FDTD Analysis
2020 International Applied Computational Electromagnetics Society Symposium, ACES-Monterey 2020
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- 記述言語
- 掲載種別
- 研究論文(国際会議プロシーディングス)
- DOI
- 10.23919/ACES49320.2020.9196116
The equivalent isotopically radiated power (EIRP) of a wireless avionics intra-communication (WAIC) system is limited to 6 dBm/MHz at the geometrical center of the aircraft, to avoid interference with aircraft radio altimeters, which are operated at the same frequency band between 4,200-4,400 MHz. In this paper, the height and angle characteristics of the point source EIRP of a WAIC system are analyzed based on the large scale FDTD analysis. Firstly, the strength of the electric field (E-field) around the three-dimensional model of Airbus A320-200 is analyzed. Then, the point source EIRP is calculated based on the analyzed E-field strength. Finally, the height and angle characteristics are analyzed to estimate the electromagnetic field characteristics of the aircraft.
- リンク情報
- ID情報
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- DOI : 10.23919/ACES49320.2020.9196116
- ISBN : 9781733509602
- SCOPUS ID : 85093100406