Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, SANE, SAT (Joint) |
2021-07-30 15:20 |
Online |
Online |
[Invited Lecture]
Vegetation loss model considering seasonal characteristics in HAPS communication Akihiro Sato, Sho Kimura, Lin Hoyu, Shoma Tanaka, Hideki Omote (Softbank Corp.) AP2021-47 |
HAPS, the High-Altitude Platform Station that provides communications services from altitudes of around 20 km via an Unm... [more] |
AP2021-47 pp.132-136 |
AP |
2021-03-26 14:00 |
Online |
Online |
[Tutorial Lecture]
International standardization status of HAPS propagation model Hideki Omote, Shoma Tanaka, Sho Kimura, Hoyu Lin, Akihiro Sato (Softbank) AP2020-140 |
HAPS (High-Altitude Platform Station) is a radio station installed on an Unmanned Aerial Vehicle (UAV), such as a balloo... [more] |
AP2020-140 pp.48-53 |
AP, WPT (Joint) |
2020-01-24 09:25 |
Kagawa |
Sunport Hall Takamatsu |
[Invited Lecture]
Measurement and Analysis of Clutter Loss at High Elevation Angles for HAPS Communications in urban environment Akihiro Sato, Sho Kimura, Hideki Omote (Softbank) AP2019-166 |
HAPS, the High-Altitude Platform Station that provides communications services from altitudes of around 20 km via an Unm... [more] |
AP2019-166 pp.87-92 |
AP, WPT (Joint) |
2020-01-24 14:45 |
Kagawa |
Sunport Hall Takamatsu |
[Invited Lecture]
Examination of the Mechanism of Building Penetration Loss of UHF band by Scale Model Koki Oshikawa, Takuya Kadowaki, Shinichi Ichitsubo (Kyutech), Hideki Omote (SoftBank), Teruya Fujii (Tokyo tech) AP2019-175 |
In the construction of 3D cells for mobile communication systems, it is important to prevent the interference between in... [more] |
AP2019-175 pp.135-139 |
AP |
2019-10-18 12:35 |
Osaka |
Osaka Univ. |
Measurement and analysis of elevation arrival angle characteristics at MS in Mobile Communication Sho Kimura, Hideki Omote, Daigo Ogata, Akihiro Sato (Softbank) AP2019-101 |
Spatial processing techniques such as Adaptive Array Antenna (AAA) and Multi-Input-Multi-Output (MIMO) have been the foc... [more] |
AP2019-101 pp.113-118 |
AP, SANE, SAT (Joint) |
2019-07-17 14:35 |
Miyagi |
Tohoku Univ. |
[Invited Lecture]
Measurement and Analysis of elevation arrival angle characteristic at low base station Akihiro Sato, Hideki Omote (SoftBank) AP2019-27 |
Spatial processing techniques such as Adaptive Array Antenna (AAA) and Multi-Input-Multi-Output (MIMO) have been the foc... [more] |
AP2019-27 pp.33-38 |
RCS, SIP, IT |
2019-02-01 14:20 |
Osaka |
Osaka University |
A Study on MIMO Transmission Interference Canceller in HetNet Reina Taniguchi, Teruya Fujii, Hideki Omote (Tokyo Institute of Tech.) IT2018-66 SIP2018-96 RCS2018-273 |
HetNet which deployed multiple small cells using the same frequency inside the macro cell is expected as a technology fo... [more] |
IT2018-66 SIP2018-96 RCS2018-273 pp.179-184 |
WPT, AP (Joint) |
2019-01-17 10:35 |
Aichi |
Toyota Automobile Museum |
[Invited Lecture]
Study for Building to Building Propagation Loss Characteristics for 3 Dimensional (3D) Cell Layout Ken Ikeda (Tokyo tech), Hideki Omote (Softbank), Teruya Fujii (Tokyo tech) AP2018-152 |
Recently, data traffic is explosively growing in cellular mobile communication systems due to the prevalence of smart ph... [more] |
AP2018-152 pp.7-12 |
AP |
2018-08-23 10:30 |
Saitama |
Nippon Inst. of Tech. |
Measurement of elevation arrival angler profile at base station in Mobile Communications Daigo Ogata, Sho Kimura, Hideki Omote, Teruya Fujii (Softbank) AP2018-68 |
In order to evaluate spatial processing technologies such as adaptive array antenna and MIMO etc. accurately in cellular... [more] |
AP2018-68 pp.7-12 |
ASN, NS, RCS, SR, RCC (Joint) |
2018-07-11 09:55 |
Hokkaido |
Hakodate Arena |
A Basic Study on Transmission Interference Canceller in HetNet Reina Taniguchi, Teruya Fujii, Hideki Omote, Kei Sakaguchi (Tokyo Institute of Tech.) RCS2018-81 |
HetNet which deployed multiple small cells using the same frequency inside the macro cell is expected as a technology fo... [more] |
RCS2018-81 pp.7-12 |
AP |
2016-08-23 10:55 |
Nagasaki |
Nagasaki Univ. |
Analysis of a Reflected Wave between indoors of Different Buildings in Mobile Communication Masayuki Miyashita, Hideki Omote (SoftBank) AP2016-82 |
In order to overcome the increasing traffic problems of mobile terminals used in high-rise floors of buildings, the thre... [more] |
AP2016-82 pp.79-84 |
AP, SAT, SANE (Joint) |
2016-07-20 13:55 |
Hokkaido |
Otaru port marina |
Analysis of Propagation Characteristics between Indoors of Difference LOS Buildings in Mobile Communications Hideki Omote, Masayuki Miyashita (SB) AP2016-37 |
In order to overcome the increasing traffic problems of mobile terminal for use in high-rise floors of buildings, the th... [more] |
AP2016-37 pp.1-6 |
AP |
2016-03-10 13:45 |
Yamanashi |
Isawa Onsen (Kanpo no Yado) |
Estimation of Propagation Loss between Indoors for 3D cells Ryo Eguchi, Daiki Furuishi, Takuya Kuribayashi, Shinichi Ichitsubo (Kyutech), Hideki Omote, Teruya Fujii (SoftBank) AP2015-209 |
In the construction of 3D cells for mobile communication systems, the interference between indoor base stations becomes ... [more] |
AP2015-209 pp.31-36 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 13:40 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
[Invited Lecture]
Time-Spatial Characteristics Between Indoors of Different LOS Buildings in Mobile Communications Hideki Omote, Masayuki Miyashita, Ryo Yamaguchi (SB) AP2015-114 RCS2015-199 |
[more] |
AP2015-114 RCS2015-199 pp.23-28(AP), pp.55-60(RCS) |
AP, SANE (Joint) |
2015-08-28 13:45 |
Ibaraki |
Ibaragi Univ. Mito Campus |
Analysis of Shadow Fading in Mobile Radio
-- Autocorrelation Mechanism of Received Level Variation approximated with Exponential Function -- Teruya Fujii, Hideki Omote (Softbank) AP2015-74 |
The propagation variation in mobile radio can divide into three independent variations; instantaneous fading (Rayleigh f... [more] |
AP2015-74 pp.77-82 |
AP |
2015-04-23 15:10 |
Okinawa |
Ishigaki City |
Path Loss Characteristic between Indoors of Different LOS Buildings Masayuki Miyashita, Yosuke Sugita, Hideki Omote, Ryo Yamaguchi (SBM) AP2015-16 |
In order to overcome the increasing traffic problems of mobile terminal for use in high-rise floors of buildings, the th... [more] |
AP2015-16 pp.77-82 |
AP |
2015-04-23 15:35 |
Okinawa |
Ishigaki City |
High Accurate Path Loss Prediction Formula by Using Occupying Space Ratio for Mobile Radio Propagation
-- Extended Sakagami Path Loss Prediction Formula for Suburban and Rural Areas -- Yosuke Sugita, Hideki Omote, Teruya Fujii (Softbank Mobile) AP2015-17 |
Extended Sakagami path loss prediction Formula, which can consider the city constructions such as building height and ro... [more] |
AP2015-17 pp.83-88 |
AP |
2015-03-20 13:10 |
Fukui |
Fukui University, Bunkyou Campus |
Analysis of Shadow Fading in Mobile Radio
-- Mechanism of Received Power with Log-normal Distribution -- Teruya Fujii, Hideki Omote (SBM) AP2014-221 |
The propagation variation in mobile radio can divide into three independent variations; instantaneous fading (Rayleigh f... [more] |
AP2014-221 pp.55-60 |
AP |
2015-01-23 16:20 |
Ehime |
Ehime University |
Measurement Between Indoors of Different LOS Buildings in Mobile Communications Hideki Omote, Masayuki Miyashita, Yosuke Sugita, Teruya Fujii (SBM), Shinichi Ichitsubo (KIT) AP2014-184 |
In order to overcome the increasing traffic problems of mobile terminal for use in high-rise floors of buildings, the th... [more] |
AP2014-184 pp.133-138 |
AP |
2015-01-23 16:45 |
Ehime |
Ehime University |
Frequency Characteristic and Angular Characteristic at 1.2GHz of Outdoor-to-Indoor Propagation Loss to Estimate Indoor-Indoor Propagation Loss Iori Nagadome, Takuya Kuribayashi, Daiki Furuishi, Ryo Eguchi, Shinichi Ichitsubo (KIT), Hideki Omote, Teruya Fujii (SoftBank Mobile) AP2014-185 |
[more] |
AP2014-185 pp.139-144 |