Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-14 10:30 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Delay profile measurements at 105 GHz for personal desktop environment Masaki Maeda, Yusuke Koda, Norichika, Hiroshi Harada (Kyoto Univ.) SRW2023-60 |
This study experimentally evaluates the omnidirectional power delay profile (PDP) characteristics of 105 GHz band commun... [more] |
SRW2023-60 pp.72-77 |
RCS, SR, SRW (Joint) |
2024-03-14 10:55 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
Measurements of Delay Profile at 105 GHz in Conference Room Desktop Environment Mihiro Hashimoto, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (Kyoto Univ.) SRW2023-61 |
This paper reports the results of radio propagation channel measurements at the 105 GHz sub-terahertz (sub-THz) band in ... [more] |
SRW2023-61 pp.78-83 |
RCS, SR, SRW (Joint) |
2024-03-14 11:20 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
A Time-alignment Method of Multiple Power Delay Profiles Measured by Antenna Rotations Towards Flexible Terahertz Channel Measurements Hiroaki Endo, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (KU) SRW2023-62 |
Sub-Terahertz (THz) communication has been attracting attention due to its ability to utilize broad bandwidth, enabling ... [more] |
SRW2023-62 pp.84-89 |
SR |
2024-01-25 10:30 |
Nagano |
Nagano-ken JA building (Primary: On-site, Secondary: Online) |
A Certification of Channel Model Measurement Methods for Local 5G Systems in Communication Environments of Japan and German Takashi Shiba, Tomoyuki Furuichi (Tohoku Univ.), Gustavo Cainelli, Bodo Gambal (IFAK), Sven Müller, Nils Kranefeld, Giuliano Persico (DEMAG), Lisa Underberg (IFAK), Noriharu Suematsu (Tohoku Univ.) SR2023-69 |
We have already confirmed our PDP (Power Delay Profile) measurement method without Tx special demodulation for Local 5G ... [more] |
SR2023-69 pp.1-8 |
OFT |
2023-05-11 15:25 |
Iwate |
Aiina(Iwate) (Primary: On-site, Secondary: Online) |
A study on loss characteristics of 3-mode dual-step index pure silica core fiber. Taro Iwaya, Yuto Sagae, Takayoshi Mori, Taiji Sakamoto, Takashi Matsui (NTT), Takanori Sato, Kunimasa Saitoh (Hokudai), Kazuhide Nakajima (NTT) OFT2023-3 |
Toward lowering loss and differential mode delay (DMD) of 3-mode fiber, feasibility of pure silica core with dual-step i... [more] |
OFT2023-3 pp.10-13 |
NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:20 |
Ishikawa |
The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Transmission performance simulation for SU-MIMO in Local 5G System under the campus outdoor environment HIroki Urasawa, Soya Hayato, Yamaguchi Kazuhiro, Matsue Hideaki (SUS) RCS2022-96 |
When a local 5G wireless base station is installed on the roof of the on-campus research building, the improvement effec... [more] |
RCS2022-96 pp.134-139 |
RCS, NS (Joint) |
2021-12-17 09:30 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
Physical Cell ID Detection Probability with Polarization Receiver Diversity Using NR Synchronization Signals in 3GPP CDL Channel Models Shun Yoneda, Daisuke Inoue, Mamoru Sawahashi (Tokyo City Univ.), Satoshi Nagata (NTT DOCOMO) RCS2021-185 |
This paper presents a physical-layer cell identity (PCID) detection probability with polarization receiver diversity usi... [more] |
RCS2021-185 pp.51-56 |
SRW, SeMI, CNR (Joint) |
2021-11-26 09:50 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Terminal Location Estimation Using Delay Profile by Machine Learning with Hierarchical Clustering Jun Hirata, Keichi Mizutani, Hiroshi Harada (Kyoto Univ.) SRW2021-36 |
A location estimation method using machine learning with hierarchical clustering of delay profiles has been proposed as ... [more] |
SRW2021-36 pp.37-42 |
AP |
2017-03-17 11:20 |
Iwate |
Iwate Univ. |
Study of measurement accuracy in precise propagation measurement using the Digital Terrestrial Television Broadcasting signal Hiroki Ohta (NICT) AP2016-194 |
We are studying precise propagation measurement using terrestrial digital broadcasting and have been studying the influe... [more] |
AP2016-194 pp.93-98 |
ISEC, WBS, IT |
2017-03-09 15:00 |
Tokyo |
TOKAI University |
A study on delay profile measurements using MB-OFDM-UWB signal and cross-correlation Takuya Okamoto, Tetsushi Ikegami (Meiji Univ.) IT2016-113 ISEC2016-103 WBS2016-89 |
Delay profile is one of the major propagation factors that expresses the radio propagation characteristics. Delay profil... [more] |
IT2016-113 ISEC2016-103 WBS2016-89 pp.91-96 |
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 |
NS, IN (Joint) |
2016-03-04 15:05 |
Miyazaki |
Phoenix Seagaia Resort |
Yuragi-based Approach with Delay Profile for Virtual Network Embedding in Software Defined Infrastructure Koki Inoue, Shin'ichi Arakawa (Osaka Univ.), Satoshi Imai, Toru Katagiri, Motoyoshi Sekiya (Fujitsu Lab.), Masayuki Murata (Osaka Univ.) IN2015-148 |
SDI (Software Defined Infrastructure) provides virtualized infrastructures to customers by slicing computing resources a... [more] |
IN2015-148 pp.235-240 |
MW |
2015-12-18 09:50 |
Tokyo |
Tokyo Univ. of Science |
Indoor Power Delay Profile Modelling Considering Diffuse Scattering Process Haitao Pang, Kentaro Saito, Junichi Takada (Tokyo Tech) MW2015-148 |
Power delay profile (PDP) is one of the key indicators for designing wireless systems and previous researches has shown ... [more] |
MW2015-148 pp.87-92 |
EMT, MW, OPE, MWP, EST, IEE-EMT [detail] |
2015-07-16 14:30 |
Hokkaido |
Kushiro City Lifelong Learning Center |
Design of multi-step index few-mode fiber based on sensitivity analysis Jin Nishimoto, Yasuhide Tsuji (Muroran Inst Tech) EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 |
In this paper, we study on the optimization method of few-mode fibers (FMFs) with multi-step index profile to reduce the... [more] |
EMT2015-27 MW2015-65 OPE2015-39 EST2015-31 MWP2015-30 pp.105-109 |
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, SAT (Joint) |
2014-07-24 10:10 |
Gifu |
Gero Citizen Hall |
Propagation measurements in time-varying channels via super-resolution algorithms Hiroaki Hirai, Hideto Aikawa (Mitsubishi Electric) AP2014-49 |
This paper presents the measurements results under time-varying propagation condition where a vehicle runs through betwe... [more] |
AP2014-49 pp.7-12 |
SANE |
2013-06-21 15:45 |
Ibaraki |
Tsukuba Space Center, JAXA |
Propagation Delay Profile of Space-based Automatic Identification System (AIS) Experiment Daichi Hirahara (JAXA), Yasuhiro Ohikata (Mebius), Atsushi Tomiki, Hiromasa Yoshimoto, Suetsugu Shinohara (JAXA) SANE2013-32 |
JAXA has the Satellite AIS demonstration experiment named SPAISE1( SPace based AIS Experiment1) which is installed in Sm... [more] |
SANE2013-32 pp.97-102 |
ITS, WBS (Joint) |
2012-11-26 14:45 |
Kumamoto |
Kumamoto Univ. |
[Poster Presentation]
Statistical Models of On-Body Ultra-Wideband Propagation Channels Considering Room Volume Miyuki Hirose, Takehiko Kobayashi (Tokyo Denki Univ.) WBS2012-38 |
This paper presents the result of a statistical modeling of on-body ultra wideband (UWB) radio channels for wireless bod... [more] |
WBS2012-38 pp.9-14 |
AP, RCS (Joint) |
2012-11-16 15:40 |
Tokyo |
Tokyo Denki University |
A Study on Time-Spatial Propagation Model for Low Antenna Height Base Station
-- Delay Profile Model -- Teruya Fujii, Yoshichika Ohta, Hideki Omote, Yosuke Sugita (SBM) AP2012-114 |
In order to develop higher capacity cellular system, a system designing considering both frequency characteristics in tr... [more] |
AP2012-114 pp.121-126 |