Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
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 |
RCS, SR, SRW (Joint) |
2024-03-15 09:25 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Advancement of Wireless Communication Systems Using Space-Time Synchronization Suguru Kameda (Hiroshima Univ.) RCS2023-281 SR2023-104 SRW2023-68 |
Space-time synchronization is one of the research and development (R&D) areas that should be emphasized for 6G and beyon... [more] |
RCS2023-281 SR2023-104 SRW2023-68 p.130(RCS), p.62(SR), p.95(SRW) |
NC, MBE (Joint) |
2024-03-11 11:15 |
Tokyo |
The Univ. of Tokyo (Primary: On-site, Secondary: Online) |
Discrimination between dementia groups and healthy elderlies based on time-series variations of functional connectivity Chisho Takeoka, Toshimasa Yamazaki (KIT), Yoshiyuki Kuroiwa, Kimihiro Fujino, Toshiaki Hirai (Teikyo), Hidehiro Mizusawa (NCNP) MBE2023-70 |
Alzheimer’s disease is the most famous dementia in the world. Electroencephalography (EEG), which is excellent at time r... [more] |
MBE2023-70 pp.9-12 |
IN |
2024-01-19 13:00 |
Aichi |
|
Quantitative Evaluation of Effect of Congestion on Accuracy of IEEE 802.1AS Time Synchronization Maika Koizumi, Yoshihiro Ito (NITech) IN2023-61 |
This paper targets time synchronization using IEEE 802.1AS, a time synchronization protocol, in an Ethernet-based in-veh... [more] |
IN2023-61 pp.70-74 |
NS, RCS (Joint) |
2023-12-14 14:10 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
[Invited Talk]
A View of the Future Created by Small Atomic Clock
-- Future Technologies and Applications with Chip-Scale Optical Lattice Clock -- Hiroshi Ochi (Kyutech), Yuhei Nagao (Radrix) NS2023-132 RCS2023-185 |
Clocks or Time are essential for our modern way of life. Even though the clocks that we often use today have some time e... [more] |
NS2023-132 RCS2023-185 p.41 |
SR |
2023-11-09 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
USRP Implementation of Synchronized SS-CDMA Communication Function Using Wi-Wi: Fundamental Considerations for Multi-channel Serena Akasaka, Ouchi Toshiki, Hatagi Tatsuya, Suguru Kameda (Hiroshima Univ.) SR2023-47 |
Synchronized spread spectrum code division multiple access (SS-CDMA) is very effective for increasing the capacity and r... [more] |
SR2023-47 pp.3-8 |
LOIS, SITE, ISEC |
2023-11-10 10:45 |
Hiroshima |
Satellite Campus Hiroshima (Primary: On-site, Secondary: Online) |
NTP Tunneling Threat Model Verification and Countermeasure Shinjisangeru Sugasawa, Hisayoshi Kunimune, Shigeaki Tanimoto (CIT) ISEC2023-64 SITE2023-58 LOIS2023-22 |
Fraudulent covert communication methods are techniques used by attackers to avoid detection of malicious communication b... [more] |
ISEC2023-64 SITE2023-58 LOIS2023-22 pp.66-71 |
RISING (3rd) |
2023-10-31 13:00 |
Hokkaido |
Kaderu 2・7 (Sapporo) |
[Poster Presentation]
Proposal for a Distributed Metaverse Domain Allocation Considering Digital Twin Takahiro Shinya, Takuji Tachibana (Univ. Fukui) |
For constructing and utilization large-scale virtual spaces, including digital twins (DTs), it is expected to build a di... [more] |
|
HIP |
2023-10-10 14:05 |
Kyoto |
Kyoto Keizai Center (Primary: On-site, Secondary: Online) |
Effect of Time Lag between Image and Sound during Various User Audiovisual Integration Maiko Imoto, Yumi Kikuchi, Shinji Fukatsu (NTT) HIP2023-59 |
We have been researching and developing video streaming solutions for sports games, music events, and other entertainmen... [more] |
HIP2023-59 pp.1-6 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Implementation and Evaluation of Synchronized SS-CDMA Communication Function Using Space-time Synchronization Serena Akasaka, Suguru Kameda (Hiroshima Univ.) |
Synchronized spread spectrum code division multiple access (SS-CDMA) is very effective for increasing the capacity and r... [more] |
|
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 13:00 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
[Invited Lecture]
60GHz-band Wireless Communication between UAVs using Space-Time Synchronization for Connection Timing Control Ryosuke Isogai, Keitarou Kondou, Satoshi Yasuda, Nobuyasu Shiga, Lin Shan, Takashi Matsuda, Ryu Miura, Takeshi Matsumura, Yozo Shoji (NICT) WBS2023-1 RCC2023-1 |
The use of millimeter-wave and terahertz band for inter-drone data transmission is essential to realize non-terrestrial ... [more] |
WBS2023-1 RCC2023-1 pp.1-6 |
RCC, ISEC, IT, WBS |
2023-03-14 13:50 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Secure communication based on high precision space-time synchronization Kouki Yonaga, Nobuyasu Shiga, Satoshi Yasuda, Kenichi Takizawa, Maki Yoshida (NICT) IT2022-83 ISEC2022-62 WBS2022-80 RCC2022-80 |
This research aims to establish a new technology to realize secure communication based on space-time synchro- nization c... [more] |
IT2022-83 ISEC2022-62 WBS2022-80 RCC2022-80 pp.97-102 |
IN, NS (Joint) |
2023-03-02 11:00 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Improve Correction Accuracy of Tiem Correction Sysytem Based on Tempareture Characteristics of Clock Frequency Komichi Takezawa, Naoto Hoshikawa (Oyama College), Atsushi Shiraki, Tomoyoshi Shimobaba, Tomoyoshi Ito (Chiba Univ.) NS2022-178 |
Accurate time synchronization is required for IoT devices, but NTP and GNSS are limited by power consumption and the com... [more] |
NS2022-178 pp.65-70 |
IN, NS (Joint) |
2023-03-03 15:40 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Proposal and Empirical Evaluation of Relay Communication Methods for LPWA Real-time Sensing Kazuya Hirotsu, Katsunori Mizuno, Shigeru Tabeta (UTokyo), Tetsuo Shimada, Yasufumi Fujimoto (Izunuma Foundation), Akihiro Nakao (UTokyo) NS2022-251 |
Real-time sensing of the natural environment often requires power-saving and long-distance communication, and LPWA commu... [more] |
NS2022-251 pp.481-486 |
SR, UWT (Joint) |
2023-01-26 13:40 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
[Invited Talk]
Smart Radio and Beyond 5G Suguru Kameda (Hiroshima Univ.) SR2022-73 |
The IEICE Technical Committee on Smart Radio (TCSR) was established in 1999 as the Time-limited Technical Committee on S... [more] |
SR2022-73 p.10 |
SR, UWT (Joint) |
2023-01-26 16:15 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
Double Differential OFDM Employing Decision-Feedback Multiple Deferential Detection for Time-varying Doppler Shift Koki Toyoda, Hiroshi Kubo (Ritsumeikan Univ.) |
This paper discusses doubly differential orthogonal frequency division multiplexing (D2OFDM) for underwater acoustic com... [more] |
|
OCS, CS (Joint) |
2023-01-12 15:15 |
Fukuoka |
CANAL CITY HAKATA (Primary: On-site, Secondary: Online) |
Verification of Timing Extraction Principle for High-precision Synchronization in Optical Time Division Multiplexing Transmission Kota Nishiyama, Masahiro Nakagawa, Toshiya Matsuda, Takeshi Seki, Takashi Miyamura (NTT) CS2022-65 |
We aim to increase in number of the optical paths per wavelength by applying optical time division multiplexing (TDM) te... [more] |
CS2022-65 pp.12-16 |
OME |
2022-12-26 15:20 |
Okinawa |
OKINAWAKEN SEINENKAIKAN (Primary: On-site, Secondary: Online) |
[Invited Talk]
Charge tracking in conductive organic materials by time-resolved electrostatic force microscopy Takuya Matsumoto (Osaka Univ.) OME2022-53 |
Nanoscale observation of charge migration is crucial for understanding and controlling functional materials and devices.... [more] |
OME2022-53 pp.13-18 |
EA, US (Joint) |
2022-12-22 16:50 |
Hiroshima |
Satellite Campus Hiroshima |
[Poster Presentation]
Study on sound localization accuracy in long range using narrow distance microphone arrays. Yosui Miyata, Yoshikazu Koike, Wangwiwattana Sittichai, Yutaka Yamazaki, Junpei Shibata, Masaki Huruya (SIT) EA2022-66 |
A lot of researchers already have reported sound localization using sound direction-of-arrival estimation(DOA) like MUSI... [more] |
EA2022-66 pp.32-35 |
IN, IA (Joint) |
2022-12-13 14:25 |
Hiroshima |
Higashi-Senda campus, Hiroshima Univ. (Primary: On-site, Secondary: Online) |
Effect of congestion on time synchronization of IEEE 802.1AS Yohei Ozawa, Yoshihiro Ito (NIT) IA2022-63 |
This paper evaluates the effect of network congestion on time synchronization accuracy in an Ethernet-based in-vehicle n... [more] |
IA2022-63 pp.76-80 |