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All Technical Committee Conferences (Searched in: All Years)
| 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 |
| 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 | 2020-06-18 15:20 |
Online | Online | [Special Talk]
ToF Estimation of Multipath Waves by Using Compressed Sensing with PN-Correlation Method Nobuyoshi Kikuma, Hiroto Takito, Kunio Sakakibara (NITech) |
(To be available after the conference date) [more] | |
| 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 |
| 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 |
| 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 |
| AP | 2012-05-24 13:50 |
Fukuoka | ACROS Fukuoka | Statistical Modeling of Ultra-Wideband Channels between On-body Antennas Depending on Room Volume Miyuki Hirose, Hironobu Yamamoto, Masato Koiwai, Takehiko Kobayashi (Tokyo Denki Univ.) AP2012-16 |
Statistical multipath channel modeling of on-body ultra wideband (UWB) radio channels has been presented based on measur... [more] | AP2012-16 pp.29-34 |
| CAS, CS, SIP | 2012-03-09 16:10 |
Niigata | The University of Niigata | Considerations on Measurement Errors caused by Delay time fraction at Delay Profiles Tatsuaki Haruna, Kazuhisa Haeiwa, Hisato Fujisaka, Takeshi Kamio (Hiroshima City Univ.), Kazuhiko Kitayama (NHK Integrated Technology) CAS2011-148 SIP2011-168 CS2011-140 |
At delay profile measurement in terrestrial digital broadcasting, errors of delay wave impulse level occur when delay ti... [more] | CAS2011-148 SIP2011-168 CS2011-140 pp.231-234 |
| AP, ITE-BCT | 2012-02-09 11:25 |
Hiroshima | NHK Hiroshima | A study on suppression of the phase noise in the analysis of the propagation path profile Hiroki Ohta (NICT) |
We are considering the measurement technology of the propagation path profiles using a digital terrestrial broadcast sig... [more] | |
| AP | 2012-01-19 15:15 |
Fukuoka | Kyushu Inst. of Tech. | Improvement of Dynamic range of 2.4GHz Channel Sounder Using PN Code Sliding Correlation Masakazu Mikuriya, Takushi Kajiwara, Shinichi Ichitsubo (KIT) AP2011-170 |
In order to measure detailed delay profile in urban area, highly sensitive channel sounder is desired. Therefore, in me... [more] | AP2011-170 pp.135-140 |
| ITS | 2011-05-26 15:45 |
Kanagawa | Yokosuka Research Park | A Study on Performances of Wireless Communication Systems using V2V Propagation Models at 5.8 GHz Band Hironobu Hatamoto, Noriyasu Kikuchi, Shoichi Nakabayashi, Satoru Shimizu (OKI) ITS2011-6 |
This paper shows performances of channel capacity and packet error ratio (PER) for orthogonal frequency division multipl... [more] | ITS2011-6 pp.31-36 |
| CS, SIP, CAS | 2011-03-03 13:50 |
Okinawa | Ohhamanobumoto memorial hall (Ishigaki)( | On Channel Estimation and Compensation in DFTS-OFDM using Scattered Pilot Akihiko Sato, Fumio Takahata (Waseda Univ.) CAS2010-113 SIP2010-129 CS2010-83 |
Scattered pilots (SP) would be effective for the estimation and compensation of fast fading propagation paths. This pap... [more] | CAS2010-113 SIP2010-129 CS2010-83 pp.67-72 |
| NS, RCS (Joint) |
2010-12-17 15:50 |
Okayama | Okayama Univ. | Mobile Propagation Experiment Using Microwave FPU System in Urban Area Fumiki Uzawa, Kazuhiko Mitsuyama, Tetsuomi Ikeda (NHK) RCS2010-197 |
We have been studying on microwave FPU (Field Pick-up Unit) for large capacity and high reliability. It is difficult to... [more] |
RCS2010-197 pp.227-232 |
| WBS, SAT (Joint) |
2010-06-11 09:20 |
Okinawa | Okinawa-ken-Seinen-Kaikan | Estimation of Arrival Time for Measurement of Direction of Propagation in Digital Terrestrial Television Akira Nakamura, Sho Nabatame, Takamasa Kuge, Kohei Ohno (Tokyo Univ. of Sci.), Hiroki Ohta (NICT), Makoto Itami (Tokyo Univ. of Sci.) WBS2010-7 |
An improvement scheme for degradation of reception characteristics of the digital terrestrial television broadcasting (D... [more] | WBS2010-7 pp.35-40 |
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