Presentation 2015-11-04
[Invited Lecture] Outdoor-to-Indoor Path Loss Characteristics for 8GHzto 37GHzBand
Minoru Inomata, Wataru Yamada, Motoharu Sasaki, Takeshi Onizawa,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The path loss characteristics for high frequency above the 6GHz are analyzed on the basis of measurement results obtained using the 8 to 37 GHz band in outdoor-to-indoor environments. It is clarified that the path loss characteristics depend on incident angle of three dimensions and frequency. Besides, the incident angle characteristics of azimuth is different from the incident angle characteristics of elevation because the dominant propagation path is varied depending on incident angle of azimuth when the radio wave penetrates the building. By taking these dependencies into account, the proposed model can decrease the root mean square error of prediction results to about 10dB compared to the conventional model in high frequency band above the 6GHz.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Propagation / Outdoor-to-indoor path loss characteristics / Millimeter wave / Small cell
Paper # AP2015-115,RCS2015-200
Date of Issue 2015-10-28 (AP, RCS)

Conference Information
Committee AP / RCS / WPT / SAT
Conference Date 2015/11/4(3days)
Place (in Japanese) (See Japanese page)
Place (in English) Okinawa Prefectural Museum & Art Museum
Topics (in Japanese) (See Japanese page)
Topics (in English) Antenna and Propagation, Radio Communication, Satelite Communication, Wireless Power Transfer
Chair Keizo Cho(Chiba Inst. of Tech.) / Makoto Taromaru(Fukuoka Univ.) / Naoki Shinohara(Kyoto Univ.) / Morio Toyoshima(NICT)
Vice Chair Hisato Iwai(Doshisha Univ.) / Hidekazu Murata(Kyoto Univ.) / Satoshi Denno(Okayama Univ.) / Yukitoshi Sanada(Keio Univ.) / / Takatoshi Sugiyama(Kogakuin Univ.) / Toshinori Susuki(Tohoku Gakuin Univ.)
Secretary Hisato Iwai(KDDI R&D Labs.) / Hidekazu Murata(Niigata Univ.) / Satoshi Denno(Mitsubishi Electric) / Yukitoshi Sanada(NTT DoCoMo) / (Kagoshima Univ.) / Takatoshi Sugiyama(Toyohashi Univ. of Tech.) / Toshinori Susuki(NICT)
Assistant Yuichi Kimura(Saitama Univ.) / Jun Mashino(NTT) / Tetsuya Yamamoto(Panasonic) / Takamichi Inoue(NEC) / Tomoya Tandai(Toshiba) / Toshihiko Nishimura(Hokkaido Univ.) / Takashi Hikagae(Hokkaido Univ.) / Tsunayuki Yamamoto(Yamaguchi Univ.)

Paper Information
Registration To Technical Committee on Antennas and Propagation / Technical Committee on Radio Communication Systems / Technical Committee on Wireless Power Transfer / Technical Committee on Satellite Telecommunications
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) [Invited Lecture] Outdoor-to-Indoor Path Loss Characteristics for 8GHzto 37GHzBand
Sub Title (in English)
Keyword(1) Propagation
Keyword(2) Outdoor-to-indoor path loss characteristics
Keyword(3) Millimeter wave
Keyword(4) Small cell
1st Author's Name Minoru Inomata
1st Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
2nd Author's Name Wataru Yamada
2nd Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
3rd Author's Name Motoharu Sasaki
3rd Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
4th Author's Name Takeshi Onizawa
4th Author's Affiliation Nippon Telegraph and Telephone Corporation(NTT)
Date 2015-11-04
Paper # AP2015-115,RCS2015-200
Volume (vol) vol.115
Number (no) AP-286,RCS-288
Page pp.pp.29-34(AP), pp.61-66(RCS),
#Pages 6
Date of Issue 2015-10-28 (AP, RCS)