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Paper Abstract and Keywords
Presentation 2018-11-09 09:30
Evaluation of Aircraft Electromagnetic Field Propagation Characteristics at 4 GHz Wireless Avionics Intra-Communication Band -- Numerical Analysis Based on Airbus A320-200 model and Field Measurement Using Beechcraft B300 aircraft --
Shunichi Futatsumori, Norihiko Miyazaki (ENRI), Tetsuya Sekiguchi, Takashi Hikage, Toshio Nojima (Hokkaido Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) This report discusses fundamental evaluations of aircraft electromagnetic field (EMF) propagation characteristics at 4 GHz Wireless Avionics Intra-Communication (WAIC) band. Since aircraft radio altimeters and WAIC systems are operated at the same frequency band between 4.2 GHz and 4.4 GHz, the spectrum sharing conditions are required to be investigated. The EMF propagation characteristics around the 4 GHz WAIC frequency band are evaluated based on the both numerical analysis and the measurements. Firstly, a large-scale finite-difference time-domain analysis is carried out to obtain the detailed characteristics of the EMF around the three-dimensional Airbus A320 aircraft, which assumes that a WAIC device is located inside the cabin. Secondly, the electric field (E-field) strength which is radiated from the radio altimeter antenna of the Beechcraft B300 aircraft (King Air 350) are measured and evaluated. The measured E-field strength obtained at different height shows typical radiation characteristics of the radio altimeter on the ground.
Keyword (in Japanese) (See Japanese page) 
(in English) Electromagnetic field / Numerical analysis / Radio altimeter / Spectrum sharing / Wireless Avionics Intra-Communication / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 287, SANE2018-83, pp. 137-140, Nov. 2018.
Paper # SANE2018-83 
Date of Issue 2018-11-01 (SANE) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380

Conference Information
Committee SANE  
Conference Date 2018-11-07 - 2018-11-09 
Place (in Japanese) (See Japanese page) 
Place (in English) China (Xuchang) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ICSANE2018 
Paper Information
Registration To SANE 
Conference Code 2018-11-SANE 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Evaluation of Aircraft Electromagnetic Field Propagation Characteristics at 4 GHz Wireless Avionics Intra-Communication Band 
Sub Title (in English) Numerical Analysis Based on Airbus A320-200 model and Field Measurement Using Beechcraft B300 aircraft 
Keyword(1) Electromagnetic field  
Keyword(2) Numerical analysis  
Keyword(3) Radio altimeter  
Keyword(4) Spectrum sharing  
Keyword(5) Wireless Avionics Intra-Communication  
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1st Author's Name Shunichi Futatsumori  
1st Author's Affiliation Electronic Navigation Research Institute (ENRI)
2nd Author's Name Norihiko Miyazaki  
2nd Author's Affiliation Electronic Navigation Research Institute (ENRI)
3rd Author's Name Tetsuya Sekiguchi  
3rd Author's Affiliation Hokkaido University (Hokkaido Univ.)
4th Author's Name Takashi Hikage  
4th Author's Affiliation Hokkaido University (Hokkaido Univ.)
5th Author's Name Toshio Nojima  
5th Author's Affiliation Hokkaido University (Hokkaido Univ.)
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Speaker
Date Time 2018-11-09 09:30:00 
Presentation Time 20 
Registration for SANE 
Paper # IEICE-SANE2018-83 
Volume (vol) IEICE-118 
Number (no) no.287 
Page pp.137-140 
#Pages IEICE-4 
Date of Issue IEICE-SANE-2018-11-01 


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