| Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
| EA |
2025-05-28
14:25 |
Online |
Online |
Opt-in Audio Recording Based on Target Speaker Extraction with Ultra-Wideband Technology for Speaker Positioning
Shogo Seki, Matthew Ishige, Li Li (CA) |
[more] |
|
| EA |
2025-05-28
15:15 |
Online |
Online |
Training-less adaptation of model for sound event classification
Noriyuki Tonami (NEC), Wataru Kohno (NEC Laboratories America, Inc), Keisuke Imoto (Doshisha University), Yoshiyuki Yajima, Sakiko Mishima, Reishi Kondo, Tomoyuki Hino (NEC) |
[more] |
|
RCS, IN, NV
(Joint) |
2025-05-22
10:25 |
Mie |
Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online) |
A Study on Estimation of Incident Angle Error and Installation Angle Error of Intelligent Reflecting Surface by Two-step Beam Scanning
Ryuto Kamikawana, Hiroaki Hashida, Yuichi Kawamoto, Nei Kato (Tohoku Univ.), Takuya Ohto, Hiroki Aoki, Takahiro Hayashi (KDDI Research, Inc.) |
[more] |
|
RCS, IN, NV
(Joint) |
2025-05-23
13:00 |
Mie |
Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study of Energy Saving by Dynamic Control of Accelerators in O-RAN Base Stations
Riichiro Nagareda, Chikara Sasaki (KDDI Research) |
[more] |
|
RCS, IN, NV
(Joint) |
2025-05-23
13:50 |
Mie |
Sinfonia Technology Hibiki Hall Ise
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Frequency Block-Dependent Sleep Control of Base Stations Based on Distributed DQN for Improving Energy Efficiency
Takanori Hara, Yuma Shishido, Ryo Tanaka (Tokyo Univ. of Science), Satoshi Suyama, Satoshi Nagata (NTT DOCOM), Kenichi Higuchi (Tokyo Univ. of Science) |
[more] |
|
| SeMI, IPSJ-MBL, IPSJ-ITS, IPSJ-DPS |
2025-05-21
18:10 |
Okinawa |
|
Evaluation of a Free-Space Detection Method for Cooperative Roadside Units in a Real-World Environment
-- Direct and Indirect Free-Space Detection Methods --
Shogo Jyotatsu (Canon ITS), Shunya Yamada, Yosuke Watanabe (Nagoya Univ), Kenya Sato (Doshisha Univ), Hiroaki Takada (Nagoya Univ) |
[more] |
|
| WBS, MICT, RCC |
2025-05-15
14:40 |
Shizuoka |
KKR Izu-Nagaoka Chitosesou |
|
[more] |
|
| NS |
2025-05-15
15:10 |
Hokkaido |
Hokkaido University + Online
(Primary: On-site, Secondary: Online) |
Exploring the Utilization of MLLMs for Network Anomaly Detection
Hao Niu, Guillaume Habault, Huy Quang Ung, Roberto Legaspi, Masato Taya (KDDI Research, Inc.) |
[more] |
|
CS, CQ, SAT
(Joint) |
2025-04-24
17:10 |
Yamaguchi |
KDDI restortion hole 201B/C room |
[Special Invited Talk]
Required Information and Communication Technologies for Realizing D2D Systems Using Ultra-Small Satellite Formation Flying
Sumio Morioka (IST) |
(To be available after the conference date) [more] |
|
CS, CQ, SAT
(Joint) |
2025-04-25
09:50 |
Yamaguchi |
KDDI restortion hole 201B/C room |
A study on Lunar-Earth communication for Lunar Exploration
Tetsu Joh, Higuchi Shunsuke, Chikara Sasaki, Masaki Suzuki, Atsushi Tagami (KDDI Research) |
[more] |
|
CS, CQ, SAT
(Joint) |
2025-04-25
10:10 |
Yamaguchi |
KDDI restortion hole 201B/C room |
Study on Simulation Methods for Evaluating Network Characteristics of Inter-Satellite Optical Communications
Kaede Toya, Takahito Inoshita (KKE) |
[more] |
|
CS, CQ, SAT
(Joint) |
2025-04-25
14:10 |
Yamaguchi |
KDDI restortion hole 201B/C room |
[Special Invited Talk]
Approach to space business at AstroTerrace Inc.
Yuya Ando, Tomoshige Kan, Hisanori Tsuji, Cameron Frazier (AstroTerrace Inc.) |
[more] |
|
| WPT, MW |
2025-04-18
16:00 |
Tokyo |
Toyosu-campus, Shibaura Institute of Technology
(Primary: On-site, Secondary: Online) |
[Invited Talk]
Experimental results and analysis of 28 GHz Reflect-arrays
-- Mechanism of characteristic expression --
Hiroshi Hatano, Keiichi Araki (KRI) |
[more] |
|
| RCS |
2025-04-17
10:00 |
Gifu |
Takayama-Shimin-Bunka-Kaikan
(Primary: On-site, Secondary: Online) |
Evaluation of Transmission Performance of Mid-band Massive MIMO in Yokosuka City Urban Area by Computer simulation
Yuta Hayashi, Takahiro Tomie, Satoshi Suyama, Dan Mohri, Yuyuan Chang, Huilling Jiang (NTT DOCOMO) |
(To be available after the conference date) [more] |
|
| RCS |
2025-04-17
10:25 |
Gifu |
Takayama-Shimin-Bunka-Kaikan
(Primary: On-site, Secondary: Online) |
A study on FR3 Area Deployment With Hybrid Beamforming Towards 6G
Shunsuke Kamiwatari, Shuto Fukue, Issei Kanno, Yoji Kishi (KDDI Research) |
(To be available after the conference date) [more] |
|
| RCS |
2025-04-17
14:10 |
Gifu |
Takayama-Shimin-Bunka-Kaikan
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
A Study on Millimeter-Wave Beamforming Technology for Collective Perception in Beyond 5G V2X Communication
Noboru Osawa, Masaaki Ito, Shunsuke Kamiwatari, Shuto Fukue, Issei Kanno, Hiroyuki Shinbo (KDDI Reserach) |
(To be available after the conference date) [more] |
|
| RCS |
2025-04-18
10:25 |
Gifu |
Takayama-Shimin-Bunka-Kaikan
(Primary: On-site, Secondary: Online) |
Sub-6 GHz 5G Experiments in Indoor Factory Based on Simulation and Measurement
Atsuya Nakamura, Satoshi Suyama, Huiling Jiang, Yuyuan Chang (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia) |
[more] |
|
| ICD |
2025-04-10
10:20 |
Kanagawa |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
A 64Gb DDR4 STT-MRAM Using a Timing-Controlled Discharge-Reading Scheme for a 0.001681μm^2 1Selector-1MTJ Cross-Point Cell
Yuka Furukawa, Kosuke Hatsuda, Katsuhiko Hoya, Ryousuke Takizawa, Fumiyoshi Matsuoka, Takaya Yasuda, Akira Katayama, Tadashi Miyakawa, Kazuyo Senju, Kazuki Okawa, Yu Shimada, Katsuya Kotake, Sayaka Hirokawa (KIOXIA), Min Chul Shin, Dong Keun Kim, Tae Ho Kim, Kyunghoon Kim (SK hynix), Hisanori Aikawa (KIOXIA Korea), Jeonghwan Song (SK hynix), Toshihiko Nagase (KIOXIA Korea), Soo Man Seo, Soo Gil Kim, Jaeyun Yi, Seon Yong Cha (SK hynix) |
[more] |
|
| AP |
2025-04-10
13:55 |
Hyogo |
Himeji-Citizens-hall
(Primary: On-site, Secondary: Online) |
Experimental Evaluation of Wideband Channel Characteristics at 158 GHz in Indoor Office Environments
Nobuaki Kuno, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO), Minoru Inomata, Wataru Yamada, Ryotaro Taniguchi (NTT), Michael Millhaem, Tetsuaki Ikoma, Roger Nichols (Keysight) |
[more] |
|
| AP |
2025-04-10
15:00 |
Hyogo |
Himeji-Citizens-hall
(Primary: On-site, Secondary: Online) |
[Tutorial Lecture]
Retrodirective antenna for microwave power transmission and three-dimensional phased array antenna to receive simultaneously multiple satellites
Nobuyuki Kaya (WaveArrays) |
(To be available after the conference date) [more] |
|
|