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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| RCS, SIP, IT | 2025-01-30 13:10 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Underwater acoustic OFDM transmission scheme incorporating symbol synchronization and time-domain waveform compensation using cyclic prefix Haruya Ikeda, Yuki Oami, Shuji Nonaka (Tokyo Univ. of science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of science) |
(To be available after the conference date) [more] | |
| HCS, HIP | 2025-01-25 10:00 |
Osaka | Ritsumeikan University Osaka Ibaraki Campus (Osaka) | Unstable Swing Phenomenon: Analyzing Scene-Dependent Vection in VR Environments Duan Tianyang, Pan Hongyu, Ando Mitsuhito, Noma Haruo (Ritsumeikan) |
(To be available after the conference date) [more] | |
| HCS, HIP | 2025-01-25 11:00 |
Osaka | Ritsumeikan University Osaka Ibaraki Campus (Osaka) | Listening counseling for older adults in metaverse
-- Investigation on impression evaluation of the system using a solution-focused approach -- Shigen Shimojo, Kai Wang (Ritsumeikan Univ.), Keita Kiuchi (JNIOSH), Yusuke Shudo, Yugo Hayashi (Ritsumeikan Univ.) |
(To be available after the conference date) [more] | |
| EID, ITE-IDY, SID-JC, IEIJ-SSL, IEE-EDD | 2025-01-23 15:00 |
Shizuoka | (Shizuoka) | [Poster Presentation]
Effects of charge compensators (Li, Na, K, Ni) for near-infrared Ca₂GeO₄:Mn⁵⁺ bio-imaging phosphors Konan Taniguchi, Yuki Imai (Tottori Univ.), Masatoshi Ishida (Tokyo Metropolitan Univ.), Koutoku Ohmi (Tottori Univ.) |
(To be available after the conference date) [more] | |
| EMM | 2025-01-22 10:45 |
Miyagi | Tohoku Univ. (Miyagi, Online) | A Study on Generating Listening Motion for Embodied Conversational Agents Using Speech and Text Haruki Ito, Akinori Ito, Takashi nose (Tohoku Univ.)  EMM2024-113 |
(To be available after the conference date) [more] | EMM2024-113 pp.61-65 |
| NS, RCS (Joint) |
2024-12-19 10:55 |
Hokkaido | Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Study on Doppler Shift Pre-compensation for Antenna Switching in mmWave Backhaul Communication for High-Speed Mobility Daichi Shirase, Toshiki Takeuchi, Kazushi Muraoka (NEC) RCS2024-178 |
We propose a Doppler frequency offset (DFO) pre-compensation scheme to address abrupt DFO changes during the switching o... [more] | RCS2024-178 pp.19-24 |
| CS, IE (Joint) |
2024-12-12 16:15 |
Ehime | Matsuyama City Hall (Ehime, Online) (Primary: On-site, Secondary: Online) |
Enhancing accuracy of a simple channel estimation method in helicopter satellite communications Toshiharu Kojima, Koki Iwabuchi (UEC) CS2024-70 |
In helicopter satellite communications, the rotor blades periodically block the transmission channel. This periodic bloc... [more] | CS2024-70 pp.13-18 |
| HCGSYMPO (2nd) |
2024-12-11 - 2024-12-13 |
Ishikawa | The Kanazawa Theatre (Ishikawa) | Analysis of the Continuous Effects of Assertive Feedback from a Job Interview Training Agent Tomoko Koda, Kota Yamauchi, Nao Takeuchi (OIT), Miho Hotta (KINDAI) |
In this study, we developed an interview training agent system that points out areas for improvement in the interviewee'... [more] | |
| HCGSYMPO (2nd) |
2024-12-11 - 2024-12-13 |
Ishikawa | The Kanazawa Theatre (Ishikawa) | Effects of the Chatbot Personality on Human Emotions Ikki Tanaka, Megumi Yasuo, Shan Junjie, Youko Nishihara (Ritsumeikan Univ) |
This study aims to reduce loneliness among people with difficulty obtaining communication opportunities by interacting w... [more] | |
| HCGSYMPO (2nd) |
2024-12-11 - 2024-12-13 |
Ishikawa | The Kanazawa Theatre (Ishikawa) | Human-like group conversation robots using LLM with personal experiences Shuya Hashitani, Atsushi Nakazawa, Sota Kabuto (Okayama Univ.) |
In recent years, Large Language Models (LLMs) have been remarkably developed and put to practical use in various places,... [more] | |
| SAT, KOSST | 2024-12-05 11:10 |
Hokkaido | nest HOTEL sapporoekimae (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Accelerating Innovations in NR Non-Terrestrial Networks Raymond Shen (Keysight) SAT2024-48 |
A new features of 5G is Non-terrestrial networks (NTN), which hopes to achieve ubiquitous coverage of 5G through space-b... [more] | SAT2024-48 pp.11-14 |
| SAT, KOSST | 2024-12-05 13:55 |
Hokkaido | nest HOTEL sapporoekimae (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
A Study on Selective Precoding for Satellite Communication Systems Rizky Pratama Hudhjanto (NAIST), Duong Quang Thang (OIT), Na Chen, Minoru Okada (NAIST) SAT2024-50 |
This study presents a novel selective precoding strategy for satellite communication systems, targeting destructive chan... [more] | SAT2024-50 pp.21-26 |
| SAT, KOSST | 2024-12-06 09:30 |
Hokkaido | nest HOTEL sapporoekimae (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
LDM-Based Satellite Broadcasting System Integrated with Multi-layer Video Coding
-- Development of Wideband Modulator and Demodulator for LDM transmission -- Yuki Koizumi, Ryota Akiyama, Masashi Kamei (NHK) SAT2024-53 |
We are developing a satellite broadcasting system with a layered division multiplexing (LDM) scheme that multiplexes mul... [more] | SAT2024-53 pp.37-42 |
| SAT, KOSST | 2024-12-06 10:55 |
Hokkaido | nest HOTEL sapporoekimae (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Special Talk]
Dense Formation Flying of Multiple PicoSats for Communication Satellites and Its Technical Challenges Sumio Morioka, Takahiro Inagawa (Interstellar Technologies), Naoki Homma, Kentaro Murata (Iwate Univ.), Hirozumi Yamaguchi (Osaka Univ.), Atsushi Shirane (Institute of Science Tokyo), Minoru Okada, Keiichi Yasumoto (NAIST), Minsok Kim (Niigata Univ.) SAT2024-55 |
We propose a concept for dense formation flying of multiple PicoSats (ultra-small satellites), each equipped with antenn... [more] | SAT2024-55 pp.49-54 |
| SAT, KOSST | 2024-12-06 15:15 |
Hokkaido | nest HOTEL sapporoekimae (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Message Design for EWS on GNSS
-- Developed by Japan-Europe Collaborative work -- Keiko Shimazu (Graduate Institute for Entrepreneurial), Tomoyo Shibata, Michi Hamashita (TMU), Sora Masaki (IST), Yuno Sudo (YMU), Sana Imamura (TMU) SAT2024-57 |
This paper describes the message format developed for the Emergency Warning Service (EWS), which issues evacuation order... [more] | SAT2024-57 pp.61-65 |
| WIT, HI-SIGACI | 2024-12-04 14:55 |
Tokyo | AIST Tokyo Waterfront (Tokyo) | A Field Survey on Daily Activities and Life Satisfaction for Promoting Health Behaviors among Community Elderly Susumu Shibusawa (Ibaraki Univ.), Toshiya Watanabe (NIT, Gunma College) WIT2024-13 |
Due to constraints on social behaviors, changes in lifestyle, the spread of information devices, and a decline in physic... [more] | WIT2024-13 pp.12-17 |
| QIT (2nd) |
2024-11-27 09:30 |
Kagawa | Sunport Hall Takamatsu (Kagawa) | HEAs=BQP Hokuto Iwakiri, Keita Kanno (QunaSys) |
The Hardware Efficient Ansatz (HEA) is widely used in current practical quantum computations, such as with superconducti... [more] | |
| HCL (3rd) |
2024-11-21 13:00 |
Yamanashi | Mount Fuji Research Institute Hall (Yamanashi) | [Poster Presentation]
Congestion Control Based on Periodic and Bandwidth Fluctuation Estimation for Low Earth Orbit Satellite Akane Suzuki, Akihiro Nakao (UTokyo) |
In such areas as Mt. Fuji without enough terrestrial coverage, a new communications system integrating Low Earth Orbit (... [more] | |
| UWT (2nd) |
2024-11-19 13:10 |
Kagoshima | (Kagoshima) | Investigation of a Synchronization and Waveform Compensator Using Deep Learning for Underwater Acoustic Communication Yuki Oami, Haruya Ikeda, Shuji Nonaka (Tokyo Univ. of Science), Daisuke Hisano (Osaka Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
As part of the scalability efforts for Beyond 5G/6G, research on underwater wireless communication is progressing. Amon... [more] |
|
| MW | 2024-11-15 11:25 |
Okinawa | JA Kume-jima Yuntaku house (Okinawa, Online) (Primary: On-site, Secondary: Online) |
Outphasing Power Amplifier with Switching Reactance Compensation Circuit Yuki Takagi, Takashi Hirakawa, Yoshichika Ohta, Naoki Hasegawa (SB) MW2024-137 |
In this paper, we propose a method to switch the reactance compensation circuit in the Chirex combiner, which is a part ... [more] | MW2024-137 pp.69-74 |
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