Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP |
2024-06-13 13:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Estimate of the Delay Profile and Angular Profile Prediction for Between Base Station in the Sky and Mobile Station on the Road Shinichi Ichitsubo AP2024-17 |
In late years, the mobile communication services using the base station established to the flying vehicle such as HAPS a... [more] |
AP2024-17 pp.1-6 |
SRW, MWPTHz |
2024-06-07 11:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Machine Learning Dataset Based on Omnidirectional Images for mmWave Multipath Propagation Prediction for Indoor-Short-Range Communication Masaki Oda, Yusuke Koda, Norichika Ohmi, Hiroshi Harada (Kyoto Univ.) SRW2024-5 MWPTHz2024-5 |
This report proposes a machine learning dataset based on camera images for millimeter wave (mmWave) multipath propagatio... [more] |
SRW2024-5 MWPTHz2024-5 pp.22-27 |
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 |
AP, WPT (Joint) |
2024-01-17 13:50 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Outdoor THz Channel Measurement at 300GHz for Ultra-High Data-Rate Wireless Access in An Open Square Minghe Mao, Riku Takahashi, Noa Sato, Minseok Kim (Niigata Univ.) AP2023-162 |
This report details a double-directional angle-resolved wide-band channel measurement campaign conducted in an outdoor e... [more] |
AP2023-162 pp.13-18 |
AP (2nd) |
2023-12-07 14:55 |
Wakayama |
Kiboukan (Nanki Shirahama) |
Evaluation of Multipath Effects while Launching and Landing for Reusable Vehicle Aya Asamura, Izumi Kawabe, Kousuke Kawahara, Koji Sunami (JAXA) |
Authors experimentally measured multipath propagation effect of reusable launch vehicle communication system for flight ... [more] |
|
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Preliminary Study of Angle-of-Arrival based Indoor Localization Methods using Distributed MIMO Sensors Koularp Thongsavanh, Togo Ikegami, Minseok Kim (Niigata Univ.) AP2023-91 |
In recent years, the proliferation of smart devices, the Internet of Things (IoT), and the increasing need for seamless ... [more] |
AP2023-91 pp.19-24 |
NS, IN, CS, NV (Joint) |
2023-09-07 13:00 |
Miyagi |
Tohoku University (Primary: On-site, Secondary: Online) |
[Special Invited Talk]
Challenges and Measures for Acoustic Detection and Underwater Communications in Extremely Shallow Waters Kazuhiko Ohta (KIT) NS2023-50 IN2023-28 CS2023-59 |
Recently, offshore wind turbines are promoted in coastal areas, however concerns arise regarding how much sound radiated... [more] |
NS2023-50 IN2023-28 CS2023-59 pp.1-4 |
AP |
2023-03-16 14:10 |
Toyama |
Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
A Study of Multipath Angular Characteristics near Human Body in 300 GHz Band Koya Imaseki, Yuito Usui, Hiroaki Nakabayashi, Akihiko Hirata (Chiba Inst. of Tech.) AP2022-237 |
In recent years, the application of radio over terahertz technology, which relays millimeter-wave communications in a te... [more] |
AP2022-237 pp.19-24 |
AP |
2023-03-16 15:00 |
Toyama |
Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
A Study of Multipath Estimation using Color Images Method Takahiro Tomie, Satoshi Suyama, Koshiro Kitao, Mitsuki Nakamura (NTT DOCOMO INC.) AP2022-239 |
Currently, research and development of realization of the 6th generation mobile communication system (6G) are carried ou... [more] |
AP2022-239 pp.31-36 |
IN, NS (Joint) |
2023-03-03 14:30 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
BBR Performance over Variable Delay Paths on Multipath TCP Video Streaming Masayoshi Kondo, Dirceu Dirceu, Daiki Nobayashi, Takeshi Ikenaga (KIT) NS2022-245 |
The demand for video streaming on mobile networks has been steadily rising, with the majority of network traffic being d... [more] |
NS2022-245 pp.446-451 |
RISING (3rd) |
2022-10-31 14:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Performance Evaluation of MPTCP Video Streaming with BBR Congestion Control on Mobile Terminals Masayoshi Kondo (Graduate School of Engineering, Kyushu Institute of Technology), Dirceu Cavendish, Daiki Nobayashi, Takeshi Ikenaga (Faculty of Engineering, Kyushu Institute of Technology) |
With the increasing of the demand for video contents, the amount of video streaming traffic occupies the large portion o... [more] |
|
AP, SANE, SAT (Joint) |
2022-07-28 15:05 |
Hokkaido |
Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
Performance Evaluation of Passive Indoor Localization Exploiting Multipath Propagation Togo Ikegami, Minseok Kim (Niigata Univ.) AP2022-52 |
In our previous study, we developed a multipath RTI (Radio Tomographic Imaging) as a high-precision passive indoor posit... [more] |
AP2022-52 pp.101-106 |
CQ, IMQ, MVE, IE (Joint) [detail] |
2022-03-11 17:55 |
Online |
Online (Zoom) |
Delay Evaluation of Fixed Backoff Method for In-Vehicle Wireless Communication Considering In-Vehicle Communication Characteristics Takumi Shiohara, Tutomu Murase (Nagoya Univ.) CQ2021-137 |
In this study, we propose an in-vehicle communication propagation model for in-vehicle wireless communication using IEEE... [more] |
CQ2021-137 pp.198-202 |
RCS, SIP, IT |
2022-01-20 11:45 |
Online |
Online |
A Study on Effectiveness Evaluation of FTN Signaling in the Presence of Nonlinear Distortion under Multipath Fading Channels Atsuya Nakamura, Yuta Kumagai, Shuhei Saito, Hirofumi Suganuma (Waseda Univ.), Keita Kuriyama, Yu Ono, Hayato Fukuzono, Masafumi Yoshioka (NTT), Fumiaki Maehara (Waseda Univ.) IT2021-33 SIP2021-41 RCS2021-201 |
This report investigates the throughput performance of faster-than-Nyquist (FTN) signaling in the presence of nonlinear ... [more] |
IT2021-33 SIP2021-41 RCS2021-201 pp.30-33 |
RCS, SIP, IT |
2022-01-21 09:50 |
Online |
Online |
Studies on Channel Prediction in a Millimeter-Wave Band Based on Multipath Delay and Angle-of-Arrival Estimation Daigo Mochizuki, Toshihiko Nishimura, Takeo Ohgane, Yasutaka Ogawa, Junichiro Hagiwara, Takanori Sato (Hokkaido Univ.) IT2021-63 SIP2021-71 RCS2021-231 |
A multi-user MIMO system can achieve high-capacity communication using downlink channel state information (CSI) for each... [more] |
IT2021-63 SIP2021-71 RCS2021-231 pp.195-200 |
SR |
2021-11-04 10:20 |
Online |
Online |
SDR Implementation of Analog FM Broadcast Multipath Filter Kenji Rikitake (KRPEO/Pepabo R&D Institute) SR2021-43 |
Reduction of the reception degradation caused by multipath propagation is essential for the high-quality reception of an... [more] |
SR2021-43 pp.17-24 |
SIS |
2021-03-04 09:40 |
Online |
Online |
Development of underwater sound wave propagation simulator handling sound source movement and element directivity Kouhei Suzuki, Shingo Yoshizawa (Kitami Inst. of Tech.) SIS2020-37 |
Communication performance and position accuracy in underwater acoustic communication and localization are affected by so... [more] |
SIS2020-37 pp.11-14 |
SIS |
2019-12-12 13:30 |
Okayama |
Okayama University of Science |
Acoustic Propagation Modeling with Time Varying Elements for Simulations in Underwater Acoustic Communication Shun Sakamoto, Kohei Suzuki, Shingo Yoshizawa (Kitami Inst. of Tech.), Tomoya Tsukui (IHI), Takashi Saito (Mitsubishi Electric TOKKI) SIS2019-23 |
Underwater acoustic communication is used for remote control and information transmission in remotely operated vehicle (... [more] |
SIS2019-23 pp.1-4 |
WPT |
2019-03-07 15:15 |
Kyoto |
Kyoto Univ. Uji Campus |
Study on Multipath Retrodirective for Microwave Power Transmission Taichi Sasaki, Naoki Shinohara (Kyoto Univ.) WPT2018-76 |
In this paper, we studied about contribution of multipath retrodirective to efficiency and safety of indoor microwave po... [more] |
WPT2018-76 pp.63-68 |