Presentation 2018-07-19
Characterization of Human Body Shadowing Loss at 2.5 GHz and 5.8 GHz in an Indoor Environment
Santiago Perez-Pena, Yuki Ito, Kai Yoshida, Hisato Iwai, Hideichi Sasaoka,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The Human Body Shadowing (HBS) loss is evaluated, through the frequencies, 2.5 GHz and 5.8 GHz, comparing HBS' width (Ws) calculated by knife-edge method, Finite Difference Time Domain (FDTD) analysis and measurements, with the size of the first Fresnel zone. We present the HBS loss in a single human moving environment and in a multiple human random walk environment.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Human body shadowingFresnel zonesKnife-edge approximationFDTD method
Paper # AP2018-57
Date of Issue 2018-07-11 (AP)

Conference Information
Committee AP / SANE / SAT
Conference Date 2018/7/18(3days)
Place (in Japanese) (See Japanese page)
Place (in English) Hokkaido Univ.
Topics (in Japanese) (See Japanese page)
Topics (in English) Remote sensing, Sattelite Communication, Radio propagation, Antennas and Propagation
Chair Jiro Hirokawa(Tokyo Tech.) / Sonosuke Fukushima(ENRI) / Hiroyuki Tsuji(NICT)
Vice Chair Ryo Yamaguchi(SoftBank) / Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) / Hisashi Sujikai(NHK) / Fumihiro Yamashita(NTT)
Secretary Ryo Yamaguchi(Saitama Univ.) / Toshifumi Moriyama(Mitsubishi Electric) / Akitsugu Nadai(ENRI) / Hisashi Sujikai(Univ. of Electro-Comm.) / Fumihiro Yamashita(NTT)
Assistant Michitaka Ameya(AIST) / Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / Takeshi Amishima(Mitsubishi Electric)

Paper Information
Registration To Technical Committee on Antennas and Propagation / Technical Committee on Space, Aeronautical and Navigational Electronics / Technical Committee on Satellite Telecommunications
Language ENG
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Characterization of Human Body Shadowing Loss at 2.5 GHz and 5.8 GHz in an Indoor Environment
Sub Title (in English)
Keyword(1) Human body shadowingFresnel zonesKnife-edge approximationFDTD method
1st Author's Name Santiago Perez-Pena
1st Author's Affiliation Universidad Politecnica de Madrid(UPM)
2nd Author's Name Yuki Ito
2nd Author's Affiliation Doshisha University(Doshisha Univ.)
3rd Author's Name Kai Yoshida
3rd Author's Affiliation Doshisha University(Doshisha Univ.)
4th Author's Name Hisato Iwai
4th Author's Affiliation Doshisha University(Doshisha Univ.)
5th Author's Name Hideichi Sasaoka
5th Author's Affiliation Doshisha University(Doshisha Univ.)
Date 2018-07-19
Paper # AP2018-57
Volume (vol) vol.118
Number (no) AP-134
Page pp.pp.91-94(AP),
#Pages 4
Date of Issue 2018-07-11 (AP)