Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
AP, WPT (Joint) |
2024-01-18 16:40 |
Niigata |
Tokimate, Niigata University (Primary: On-site, Secondary: Online) |
[Invited Lecture]
A consideration on a microstrip antenna fed by an L-probe on a finite ground plane Terutoshi Goto, Tomoki Matsushima, Kenshi Inoue, Yuichi Kimura (Saitama Univ.) AP2023-177 |
This paper presents a microstrip antenna (MSA) fed by an L-probe without dielectric substrates. The proposed antenna con... [more] |
AP2023-177 pp.89-94 |
AP (2nd) |
2024-01-08 - 2024-01-10 |
Overseas |
EPU, Hanoi |
Isolation Improvement of a 4-element Horn Array Antenna Tomoki Hoshiko, Ryuji Kuse, Makoto Sano, Takeshi Fukusako (Kumamoto Univ), Kazuma Tomimoto, Masayuki Miyashita, Toshiki Hozen, Ryo Yamaguchi (Softbank) |
A 4-element horn array antenna is proposed.
The 4-element horn array antenna consists of a single pyramidal horn separ... [more] |
|
ITS, WBS, RCC |
2023-12-21 14:15 |
Okinawa |
(Primary: On-site, Secondary: Online) |
A study on indoor positioning of a drone base station using Wi-Fi RTT of multiple Wi-Fi terminals Tomoki Okaya, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-37 ITS2023-20 RCC2023-31 |
GPS is generally used to establish navigation and safety functions when drones fly autonomously outdoors, but these func... [more] |
WBS2023-37 ITS2023-20 RCC2023-31 pp.48-52 |
QIT (2nd) |
2023-12-17 14:15 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
generating a unitary t-design in quantum many-body systems based on control theory Masaki Owari, Tomoki Natsume (Shizuoka Univ.), Kazuaki Takasan (UTokyo), Masaki Tezuka, Yoshifumi Nakata (Kyoto Univ.) |
[more] |
|
QIT (2nd) |
2023-12-17 17:30 |
Okinawa |
OIST (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A study of unitary t-design with indirect control Tomoki Natsume (Shizuoka Univ.), Kazuaki Takasan (Tokyo Univ.), Masaki Tezuka, Yoshifumi Nakata (Kyoto Univ.), Masaki Owari (Shizuoka Univ.) |
[more] |
|
SP, NLC, IPSJ-SLP, IPSJ-NL [detail] |
2023-12-03 09:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Enhancing Recognition of Rare Words in ASR through Error Detection and Context-Aware Error Correction Jiajun He, Zekun Yang, Tomoki Toda (Nagoya Univ.) NLC2023-16 SP2023-36 |
Automatic speech recognition (ASR) systems often suffer from errors, particularly when recognizing rare words. These err... [more] |
NLC2023-16 SP2023-36 pp.13-18 |
LQE, ED, CPM |
2023-11-30 13:30 |
Shizuoka |
|
Fabrication of GaN HBTs using a quaternary AlGaInN emitter and a GaInN base Masaya Takimoto, Akira Mase, Kojima tomoki, Egawa Takashi, Miyoshi Makoto (Nagoya Inst.Tech.) ED2023-15 CPM2023-57 LQE2023-55 |
Heterojunction bipolar transistors (HBTs) using GaN-based semiconductors are considered to be promising next-generation ... [more] |
ED2023-15 CPM2023-57 LQE2023-55 pp.6-10 |
LQE, ED, CPM |
2023-11-30 17:10 |
Shizuoka |
|
Device characteristics of GaInN-based photovoltaic cells fabricated on Free-Standing GaN substrate for optical wireless power transmission system Takahiro Fujiawa, Nan Hu, Tomoki Kojima, Takashi Egawa, Makoto Miyoshi (Nagoya Inst. Tech.) ED2023-23 CPM2023-65 LQE2023-63 |
GaInN-based photovoltaic (PV) devices are highly promising for application to optical wireless power transmission (OWPT)... [more] |
ED2023-23 CPM2023-65 LQE2023-63 pp.44-47 |
PN |
2023-11-16 16:55 |
Ehime |
(Primary: On-site, Secondary: Online) |
Down Conversion Less Monitoring Method for Beyond 5G RF Signal in RoF Tomoki Tsuji, Shizen Nakayama, Tsuyoshi Konishi (Osaka Univ.) PN2023-43 |
Various research and development on Beyond 5G is being actively achieved and they aim to build a new communications infr... [more] |
PN2023-43 pp.38-42 |
MSS, CAS, IPSJ-AL [detail] |
2023-11-17 10:25 |
Okinawa |
|
Examination of Determinants of Costs for Unit Commitment for Thermal-Hydro Plants Tomoki Takeuchi, Ryoichi Hara, Hiroyuki Kita (Hokkaido Univ.), Ichiro Toyoshima, Ryohei Momokawa (Toshiba ESS) CAS2023-76 MSS2023-46 |
A Cooperative and efficient operation of thermal and hydropower generation has been important since some time ago. And, ... [more] |
CAS2023-76 MSS2023-46 pp.85-90 |
NC, MBE (Joint) |
2023-10-27 15:50 |
Miyagi |
Tohoku Univ. (Primary: On-site, Secondary: Online) |
Estimation of optimal exercise timing by recommendation system Itaru Kaneko, Tomoki Ando, Daisuke Hirahara, Yutaka Yoshida, Emi Yuda (Tohoku Univ.) |
[more] |
|
WIT, SP, IPSJ-SLP [detail] |
2023-10-14 16:40 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Sequence-to-sequence Voice Conversion for Electrolaryngeal Speech Enhancement with Multi-stage Pretraining and Fine-tuning Techniques Ding Ma, Lester Phillip Violeta, Kazuhiro Kobayashi, Tomoki Toda (Nagoya Univ.) SP2023-32 WIT2023-23 |
Sequence-to-sequence (seq2seq) voice conversion (VC) models have great potential for electrolaryngeal (EL) speech to nor... [more] |
SP2023-32 WIT2023-23 pp.27-32 |
WIT, SP, IPSJ-SLP [detail] |
2023-10-14 17:05 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Electrolaryngeal Speech Enhancement through Strong Linguistic Encoding Methods Lester Phillip Violeta, Wen-Chin Huang, Ding Ma, Ryuichi Yamamoto, Kazuhiro Kobayashi, Tomoki Toda (Nagoya Univ.) SP2023-33 WIT2023-24 |
Although pretraining and fine-tuning approaches have proven to work well in speech intelligibility enhancement, various ... [more] |
SP2023-33 WIT2023-24 pp.33-38 |
MIKA (3rd) |
2023-10-10 15:35 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Indoor 3D Wireless Quality Evaluation System Using Drones Hiroaki Shimmiya, Tomoki Murakami, Tomoaki Ogawa, Yasushi Takatori (NTT) |
The realization of smart factories utilizing robots such as automated guided vehicles and drones requires the stability ... [more] |
|
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
An Experiment-based Evaluation of Detection Performance on Antenna Placement of WLAN-based Indoor Object Detection Systems Using CSI Junsuke Izumi, Shunsuke Shimizu, Osamu Muta (Kyushu Univ.), Tomoki Murakai, Shinya Otsuki (NTT) |
Various object detection schemes utilizing channel state information (CSI) in wireless local area network (WLAN) systems... [more] |
|
NS, IN, CS, NV (Joint) |
2023-09-08 11:25 |
Miyagi |
Tohoku University (Primary: On-site, Secondary: Online) |
Evaluations on the service quality of cooperative VR applications in 5G cellular networks Tomoki Akasaka, Shin'ichi Arakawa, Masayuki Murata (Osaka Univ.) NS2023-61 |
With the improvement of virtual reality (VR) technology and the spread of VR equipment, attention to VR services has inc... [more] |
NS2023-61 pp.53-58 |
CQ, MIKA (Joint) |
2023-08-31 14:40 |
Fukushima |
Tenjin-Misaki Sports Park |
[Invited Talk]
Evaluation of Wireless Spatial Reproduction Technology Using RIS in Indoor Environment Ryotaro Taniguchi, Tomoki Murakami, Tomoaki Ogawa, Yusuke Asai, Yasushi Takatori (NTT) CQ2023-27 |
[more] |
CQ2023-27 pp.2-13 |
CNR |
2023-08-09 14:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Development of a Cloud-integrated Remote Drone System with AI and XR Kenji Iwata, Tomomi Sato, Tomoki Arai, Yutaka Satoh (AIST) CNR2023-3 |
Remote drones, which fly unmanned by remote control, are useful for rapid assessment of the situation at disaster sites.... [more] |
CNR2023-3 pp.13-17 |
CS |
2023-07-28 11:05 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
[Invited Talk]
An Experiment-based Study on Indoor Object Detection Using Channel State Information in WLAN Systems Osamu Muta, Kazuki Noguchi, Shunsuke Shimizu (Kyushu Univ.), Tomoki Murakami, Shinya Otsuki (NTT) CS2023-52 |
[more] |
CS2023-52 pp.131-134 |
WPT, EMCJ, EMD (Joint) |
2023-07-21 10:20 |
Tokyo |
(Primary: On-site, Secondary: Online) |
[Invited Lecture]
Design Method of Matching Circuit Using Tap-Type Impedance Transformer Hiroya Oshima, Daichi Togiya, Tomoki Nakamura, Toshio Ishizaki (Ryukoku Univ) WPT2023-16 |
[more] |
WPT2023-16 pp.1-6 |