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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 11:20 |
Yamaguchi | Kaikyou-messe (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
Alphabetic AIFV Codes for Unequal Bit Cost Kosei Shimizu, Kengo Hashimoto, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) |
(To be available after the conference date) [more] | |
| ED, CPM, LQE | 2024-11-29 14:55 |
Aichi | Nagoya Institute of Technology (Aichi) | Two-dimensional characterization of the GaN JBS structure by using scanning internal photoemission microscopy Hiroki Imabayashi, Haruto Yoshimura (Univ. of Fukui), Hiroshi Ohta, Tomoyoshi Mishima (Hosei Univ.), Kenji Shiojima (Univ. of Fukui)  ED2024-35 CPM2024-79 LQE2024-66 |
We report the experimental results on the two-dimensional characterization of the GaN junction barrier Schottky (JBS) st... [more] | ED2024-35 CPM2024-79 LQE2024-66 pp.61-64 |
| IT, EMM | 2024-05-30 13:40 |
Chiba | Chiba University (Nishi-Chiba Campus) (Chiba) | Maximum redundancy of ternary AIFV codes is 1/2 Mayu Mori, Kengo Hashimoto, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) IT2024-3 EMM2024-3 |
As almost instantaneous codes, Yamamoto et al. proposed k-nary AIFV codes in 2015 that are uniquely decodable with a dec... [more] | IT2024-3 EMM2024-3 pp.13-17 |
| HIP, HCS, HI-SIGCOASTER [detail] | 2024-05-14 09:35 |
Okinawa | Okinawa Industry Support Center (Okinawa) | VR-based Gaze Presentation System Towards Neurodiversity Ayaka Tsuchiya (Waseda Univ.), Mizuho Omura (Hiroshima City Univ.), Ikuhisa Mitsugami (Ritsumeikan Univ.), Takuya Makino, Riku Sanada, Kaie Habata, Kotaro Kowada, Hirotaka Kosaka (Univ. of Fukui), Rieko Osu (Waseda Univ.) HCS2024-20 HIP2024-20 |
Human diversity has various aspects such as culture, gender, race, and neurodevelopmental conditions. Neurodiversity enc... [more] | HCS2024-20 HIP2024-20 pp.103-106 |
| AP | 2023-10-19 10:00 |
Iwate | Iwate University (Iwate, Online) (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Large-Scale IRS Design with Quasi-Quantum Annealing Shogo Kaginushi, Mitoshi Fujimoto (Univ. of Fukui), Ryo Yamaguchi, Kazuma Tomimoto (SB) AP2023-99 |
Beyond 5G and 6G are considering the use of higher frequency bands than current mobile communication systems. Because of... [more] | AP2023-99 pp.48-49 |
| IT | 2023-08-03 14:30 |
Kanagawa | Shonan Institute of Technology (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
An Asymmetric Encoding-Decoding Scheme for Lossless Data Compression Hirosuke Yamamoto (Univ. of Tokyo), Ken-ichi Iwata (Univ. of Fukui) IT2023-17 |
ANS (Asymmetric Numeral Systems) are new lossless data-compression-coding systems that can achieve almost the same compr... [more] | IT2023-17 pp.17-22 |
| CPM | 2023-08-01 10:40 |
Hokkaido | (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Review of Characterization of Metal/GaN Schottky Contacts Kenji Shiojima (Univ. of Fukui) CPM2023-21 |
This paper reviews innovation of metal/GaN contacts from the aspects of crystal quality, process technique, and basic un... [more] | CPM2023-21 pp.36-39 |
| AP | 2023-03-17 09:30 |
Toyama | Toyama Prefectural Civic Hall (Toyama, Online) (Primary: On-site, Secondary: Online) |
A Study on the Transmission Directivity Control using wide-angle nulling for the Wireless Power Transmission Katsutoshi Kawai, Tomoyuki Nakasha, Yuuya Tanaka (Kyocera), Mitoshi Fujimoto (Univ. of Fukui) AP2022-241 |
When the beam wireless power transmission is used in an indoor manned environment, the power transmission efficiency and... [more] | AP2022-241 pp.43-48 |
| AP | 2023-03-17 09:55 |
Toyama | Toyama Prefectural Civic Hall (Toyama, Online) (Primary: On-site, Secondary: Online) |
Examination of directivity control method and operation frequency for wireless power transmission in indoor manned environment Tomoyuki Nakasha, Katsutoshi Kawai, Yuuya Tanaka (Kyocera), Mitoshi Fujimoto (Univ. of Fukui) AP2022-242 |
In recent years, beam wireless power transmission(WPT) systems supply energy for targets located on separate places have... [more] | AP2022-242 pp.49-54 |
| RCC, ISEC, IT, WBS | 2023-03-14 13:50 |
Yamaguchi | (Yamaguchi, Online) (Primary: On-site, Secondary: Online) |
A Construction Method of Alphabetic Codes Allowing N-bit Decoding Delays Daichi Ueda, Ken-ichi Iwata (Univ. of Fukui), Hirosuke Yamamoto (The Univ. of Tokyo) IT2022-102 ISEC2022-81 WBS2022-99 RCC2022-99 |
As an extension of the AIFV and AIFV-m codes that allow decoding delay, Sugiura, Kamamoto, and Moriya proposed the N-bit... [more] | IT2022-102 ISEC2022-81 WBS2022-99 RCC2022-99 pp.218-223 |
| IA | 2023-01-25 16:20 |
Osaka | Osaka Umeda Campus, Kwansei Gakuin University (Osaka) (Osaka, Online) (Primary: On-site, Secondary: Online) |
Implementation of an AR Virtual Space System with Dynamic Background Replacement Based on Estimated Depth Yoshihiro Tsuboki, Tomoya Kawakami (Univ. of Fukui), Satoru Matsumoto, Tomoki Yoshihisa (Osaka Univ.), Yuuichi Teranishi (NICT/Osaka Univ.) IA2022-74 |
Augmented reality (AR) technology is attracting attention in various fields and is also used in the entertainment field,... [more] | IA2022-74 pp.43-48 |
| CPM, ED, LQE | 2022-11-24 14:15 |
Aichi | Winc Aichi (Aichi Industry & Labor Center) (Aichi, Online) (Primary: On-site, Secondary: Online) |
Two-dimensional characterization of the edge structure of Ni/n-GaN Schottky contacts under applied voltage by scanning internal photoemission microscopy Hiroki Imabayashi (Univ. of Fukui), Fumimasa Horikiri, Yoshinobu Narita, Noboru Fukuhara (Sumitomo Chemical Co, Ltd.), Tomoyoshi Mishima (Hosei Univ.), Kenji Shiojima (Univ. of Fukui) ED2022-33 CPM2022-58 LQE2022-66 |
[more] | ED2022-33 CPM2022-58 LQE2022-66 pp.45-48 |
| AP | 2022-10-20 16:25 |
Gifu | GIFU CITY CULTURE CENTER (Gifu, Online) (Primary: On-site, Secondary: Online) |
A Study on the Transmission Directivity Control for the Wireless Power Transmission
-- Linearly Constrained Retrodirective Method -- Katsutoshi Kawai, Tomoyuki Nakasha, Yuuya Tanaka (Kyocera Corp.), Mitoshi Fujimoto (Univ. of Fukui) AP2022-146 |
When the beam wireless power transmission, which can supply power to devices at a distance using microwaves, is used in ... [more] | AP2022-146 pp.239-244 |
| AP | 2022-05-20 10:55 |
Hyogo | Kobe Port Oasis (Hyogo, Online) (Primary: On-site, Secondary: Online) |
A study on vehicular antennas
-- - Evaluation of Antenna Coupling Between Tx and Rx for Full-Duplex - -- Ryo Yamaguchi, SoftBank (SB), Kohei Nono, Mitoshi Fujimoto (Univ. of Fukui) AP2022-24 |
[more] | AP2022-24 pp.74-78 |
| CQ, CS (Joint) |
2022-05-12 14:20 |
Fukui | Fukui (Fuku Pref.) (Fukui, Online) (Primary: On-site, Secondary: Online) |
Distributed Network Intrusion Detection System Using Federated Learning Yuya Tsuru, Tomoya Kawakami, Tatsuhito Hasegawa (Univ. of Fukui) CQ2022-5 |
A network-based intrusion detection system (NIDS) monitors a network and detects unauthorized traffic. Currently, a vari... [more] | CQ2022-5 pp.20-25 |
| SAT, SANE (Joint) |
2022-02-25 12:45 |
Online | Online (Online) | [Special Talk]
Discussion of 6U-CubeSat to provide Global navigation system and communication service for Lunar spacecraft Yoshihide Aoyanagi (Univ. of Fukui), Takuji Ebinuma (Chubu Univ.), Shinichi Nakasuka (The Univ. of Tokyo), Toshiki Tanaka (Univ. of Houston), Takeshi Matsumoto (The Univ. of Tokyo) SAT2021-64 |
The development programs of spacecraft for obtaining resources from the lunar surface, observation near lunar orbit and ... [more] | SAT2021-64 pp.68-72 |
| IN, IA (Joint) |
2021-12-16 15:05 |
Hiroshima | Higashi-Senda campus, Hiroshima Univ. (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
[Short Paper]
Examination of Real-Time AR Snow Cover Visualization System Considering Shooting Conditions Yasuaki Kobayashi, Tomoya Kawakami (Univ. of Fukui), Satoru Matsumoto, Tomoki Yoshihisa (Osaka Univ.), Yuuichi Teranishi (NICT/Osaka Univ.), Shinji Shimojo (Osaka Univ.) IA2021-33 |
The snow cover image superimposed on the camera image using AR technology changes depending on the image shooting condit... [more] | IA2021-33 pp.24-25 |
| IN, IA (Joint) |
2021-12-16 15:20 |
Hiroshima | Higashi-Senda campus, Hiroshima Univ. (Hiroshima, Online) (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Video Collection and Composition Time Reduction Method for the Same World Broadcasting System Koki Makida, Tomoya Kawakami (Univ. of Fukui), Satoru Matsumoto, Tomoki Yoshihisa (Osaka Univ.), Yuuichi Teranishi (NICT/Osaka Univ.), Shinji Shimojo (Osaka Univ.) IA2021-34 |
We have proposed a live broadcasting system called “Same World Broadcasting System” that can show as if some subjects ar... [more] | IA2021-34 pp.26-27 |
| ED, CPM, LQE | 2021-11-26 13:00 |
Online | Online (Online) | Two-dimensional characterization of Au/Ni/n-GaN Schottky contacts with different surface treatments by scanning internal photoemission microscopy Kenji Shiojima (Univ. of Fukui), Ryo Tanaka, Shinya Takashima, Katsunori Ueno, Edo Masaharu (Fuji electric co.) ED2021-28 CPM2021-62 LQE2021-40 |
We report the basic electrical characteristics and uniformity of 25 Au/Ni Schottky barrier diodes (SBDs) with three diff... [more] | ED2021-28 CPM2021-62 LQE2021-40 pp.63-66 |
| ED, CPM, LQE | 2021-11-26 13:25 |
Online | Online (Online) | Uniformity characterization of SiC, GaN, α-Ga₂O₃ Schottky contacts using scanning internal photoemission microscopy Yuto Kawasumi (Univ. of Fukui), Fumimasa Horikiri, Noboru Fukuhara (SCIOCS Co.), Tomoyoshi Mishima (Hosei Univ.), Takashi Shinohe (FLOSFIA INC.), Kenji Shiojima (Univ. of Fukui) ED2021-29 CPM2021-63 LQE2021-41 |
Uniformity characterization of Ni/SiC, Ni/GaN, and Cu/Ti/$alpha$-Ga2O3 Schottky contacts was performed by scanning inter... [more] | ED2021-29 CPM2021-63 LQE2021-41 pp.67-70 |
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