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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| ET | 2024-03-03 12:15 |
Miyazaki | Miyazaki University | AR concept-map-construction support-environment to visualize citizens' co-creation knowledge for the regional development through the consensus building Hayato Yamamoto, Yusuke Yagi, Yusuke Kometani, Saerom Lee, Naka Gotoda, Rihito Yaegashi (Kagawa Univ.)  ET2023-67 |
In order to realize community development that makes the community feel like "their own town," it is important to create... [more] | ET2023-67 pp.92-99 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 09:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Vocal tract length perturbation-based pseudo-speaker augmentation for automatic speaker verification Tomoka Wakamatsu, Sayaka Shiota, Hitoshi Kiya (Tokyo Metropolitan Univ.) EA2023-61 SIP2023-108 SP2023-43 |
In recent years, deep neural network (DNN)-based automatic speaker verification (ASV) systems have become mainstream. Da... [more] | EA2023-61 SIP2023-108 SP2023-43 pp.1-6 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 09:50 |
Okinawa | (Primary: On-site, Secondary: Online) |
Pseudo-speaker augmentation based on vocal tract length perturbation considering speaker variability for speaker verification Fumika Ono, Tomoka Wakamatsu, Sayaka Shiota (TMU) EA2023-62 SIP2023-109 SP2023-44 |
In order to construct a reliable speaker verification system based on speaker embeddings, it is necessary to train the s... [more] | EA2023-62 SIP2023-109 SP2023-44 pp.7-12 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-03-01 09:30 |
Okinawa | (Primary: On-site, Secondary: Online) |
Evaluation of Automatic Speech Recognition for Deaf and Hard-of-Hearing People by Speaker Adaptation. Kaito Takahashi, Takahiro Kinouchi, Yukoh Wakabayashi (TUT), Kengo Ohta (NITAC), Akio Kobayashi (Yamato Univ.), Norihide Kitaoka (TUT) EA2023-102 SIP2023-149 SP2023-84 |
Communication between normal-hearing people and the deaf is generally used sign language, written communication, and spe... [more] | EA2023-102 SIP2023-149 SP2023-84 pp.244-249 |
| SIP, IT, RCS | 2024-01-18 16:45 |
Miyagi | (Primary: On-site, Secondary: Online) |
Performance Evaluation of Offset Optimization Using Neural Networks for Cell Range Expansion Mitsuto Sato, Yuki Kusaka, Nobuhiko Miki (Kagawa Univ.) IT2023-47 SIP2023-80 RCS2023-222 |
Initiating commercial services globally, fifth-generation mobile communication systems (5G) are expanding quickly. In 5G... [more] | IT2023-47 SIP2023-80 RCS2023-222 pp.88-92 |
| AP, WPT (Joint) |
2024-01-18 10:55 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
Extended kQ Theoretical Formula for Multiple Magnetic Coupling with N-S・S-S type and Consideration of Maximum Transmission Efficiency
-- Consideration of Efficiency Characteristics in Various Forms of (1:Multi)and(Multi:1) by Constant Current /Costant Voltage Drive -- Hideaki Abe WPT2023-31 |
In magnetic coupling wireless power transfer, the kQ theoretical formula that indicates maximum transmission efficiency ... [more] | WPT2023-31 pp.6-11 |
| AP, WPT (Joint) |
2024-01-19 14:50 |
Niigata | Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Application of a pseudo-scale model allowing for conductivity changes to the air-sea two-layer problem
-- Field measurement in a simulated shallow water region at 200 MHz -- Makoto Goto, Nozomu Ishii (Niigata Univ.) AP2023-183 |
The authors have been investigating undersea positioning methods using electromagnetic waves to assist divers in rescue ... [more] | AP2023-183 pp.122-125 |
| COMP | 2023-12-22 15:00 |
Miyazaki | Miyazaki Univ. Machinaka Campus | COMP2023-24 |
(To be available after the conference date) [more] | COMP2023-24 pp.53-55 |
| ET | 2023-12-16 14:20 |
Okayama | Tsushima Campus,Okayama University | Design and Development of AR Based Learning Materials for the ``Digitization of Information'' Unit Riho Sakaguchi, Mizue Kayama, Nobuyuki Tachi (Shinshu Univ.), Takashi Nagai (IoT) ET2023-41 |
In this study, we propose an Augmented Reality (AR) teaching material for the ''Digitalization of Information'' unit. We... [more] | ET2023-41 pp.28-33 |
| NS, RCS (Joint) |
2023-12-15 09:00 |
Fukuoka | Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Development of 38GHz-band Wireless Communication System Using High-Altitude Platform Station (HAPS) for 5G Network
-- Experiments to Verify Handover Delay Requirements for Collaboration between HAPS and Terrestrial System -- Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Jun Suzuki, Hiromu Kitanozono (SKY Perfect JSAT) RCS2023-192 |
We are focusing on the provision of communication areas from the sky by High-Altitude Platform Stations (HAPSs) to reali... [more] | RCS2023-192 pp.76-81 |
| HCGSYMPO (2nd) |
2023-12-11 - 2023-12-13 |
Fukuoka | Asia pacific Import Mart (Kitakyushu) (Primary: On-site, Secondary: Online) |
Facial Image Data Augmentation using Variational Auto-Encoder with Geometric Features Takanori Sano, Hideaki Kawabata (Keio Univ.) |
Numerous studies have been conducted in the field of psychology on the factors that influence facial impressions. In rec... [more] | |
| SRW, SeMI (Joint) |
2023-11-21 16:00 |
Tokyo | Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
[Short Paper]
Visualization of Wireless Communication Area Quality using Augmented Reality Shotaro Awano, Kazumasa Hashiba, Kentaro Saito (Tokyo Denki Univ.) SRW2023-28 |
In recent years, more people than ever are building and using wireless networks with the increasing popularity of smartp... [more] | SRW2023-28 p.13 |
| AP, RCS (Joint) |
2023-11-15 16:00 |
Kumamoto | Kumamoto Prefectural Workers' Welfare Hall (Primary: On-site, Secondary: Online) |
Location-Based Broad-Range Null-Steering in V2I Multiuser MIMO Transmission Yuki Sasaki, Sojin Ozawa (Tokyo Univ. of Science), Kabuto Arai (The Univ. of Electro-Communications), Jin Nakazato, Manabu Tsukada (UTokyo), Kazuki Maruta (Tokyo Univ. of Science) RCS2023-161 |
This paper proposes a location based broad-range null-steering (BRNS) scheme for vehicle to everything (V2X) multiuser M... [more] | RCS2023-161 pp.51-56 |
| RCS | 2023-10-20 11:50 |
Kagawa | Kagawa University (Saiwai-cho Campus), and online (Primary: On-site, Secondary: Online) |
Development of Extreme Coverage Communication System Extended by Non-Terrestrial Network (NTN)
-- Evaluation of 2-GHz Band Interference between HAPS and Ground Systems in Several Frequency Modes -- Yuto Muroki, Yuki Hokazono, Hinata Kohara, Atsunori Shimamura, Kenji Fukasawa (NTT DOCOMO), Hisayoshi Kano, Munehiro Matsui, Junichi Abe, Fumihiro Yamashita (NTT) RCS2023-144 |
We are focusing on the provision of communication areas from the sky by satellites and High-Altitude Platform Stations (... [more] | RCS2023-144 pp.79-84 |
| WIT, SP, IPSJ-SLP [detail] | 2023-10-14 13:30 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Proposal of a data augumentation method to improve the accuracy of a CNN in nighttime designed to assist the visually impaired in crossing the crosswalk Eto Shinji (Kyutech), Yasuhiro Wada (maris), Chikamune Wada (Kyutech) SP2023-28 WIT2023-19 |
(To be available after the conference date) [more] | SP2023-28 WIT2023-19 pp.6-10 |
| SIS, ITE-BCT | 2023-10-12 14:45 |
Yamaguchi | HISTORIA UBE (Primary: On-site, Secondary: Online) |
Performance evaluation of null-space expanded linear reception technique over time-varying MIMO channels Yuki Ohi, Hidekazu Murata (Yamaguchi Univ.), Makoto Taromaru (Fukuoka Univ.), Tatsuhiko Iwakuni, Daisei Uchida, Naoki Kita (NTT) |
This paper considers the improvement of multiple-input multiple-output signal separation performance using a linear spat... [more] | |
| MIKA (3rd) |
2023-10-10 15:35 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Coexistence of Wireless Power Transfer and Communication by Null-Space Expansion Shuma Okita, Yuki Sasaki (Tokyo Univ. of Science), Takahiro Matuda (Tokyo Metropolitan Univ.), Takefumi Hiraguri (NIT), Tomotaka Kimura (Doshisha Univ.), Kazuki Maruta (Tokyo Univ. of Science) |
Wireless power transfer (WPT) is a promising technology to effectively supply energy to a large number of IoT devices. ... [more] |
|
| MIKA (3rd) |
2023-10-11 14:30 |
Okinawa | Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Dimensionality reduction of interference subspace on one-shot null-space expansion for massive MIMO Soya Nakamura, Yuki Sasaki, Maruta Kazuki (Tokyo Univ.Science) |
Massive MIMO Null Space Expansion (NSE) is effective multiuser precoding scheme in time-varying channels，taking advantag... [more] | |
| MVE | 2023-09-07 13:00 |
Osaka | (Primary: On-site, Secondary: Online) |
A study on visual guidance system for table tennis swing assist using machine learning Hanif Fermanda Putra, Tomoaki Konno, Haruhisa Kato, Tatsuya Kobayashi (KDDI Research) MVE2023-15 |
In table tennis, the ability to predict the trajectory of the ball is necessary to hit back a ball hit by an opponent an... [more] | MVE2023-15 pp.5-10 |
| RCS, SAT (Joint) |
2023-08-31 11:20 |
Nagano | Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
Null Spatial Expansion for Low-Complexity Block Diagonalization-based Multiuser Massive MIMO Yuki Sasaki, Kazuki Maruta (Tokyo Univ. of Science), Kabuto Arai (UEC) RCS2023-103 |
This paper proposes a new block diagonalization (BD)-based null-space expansion for multiuser Massive MIMO which offers ... [more] | RCS2023-103 pp.9-14 |
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