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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| LQE, ED, CPM | 2023-11-30 13:05 |
Shizuoka | AlGaInN/GaN highhigh-electron mobility transistors with a thin unintentionally doped GaN channel and an AlN back barrier formed using a single single-crystal AlN substrate Tomoyuki Kawaide, Yoshinobu Kometani, Sakura Tanaka, Takashi Egawa, Makoto Miyoshi (Nagoya Inst. Tech)  ED2023-14 CPM2023-56 LQE2023-54 |
A high-electron-mobility transistor (HEMT) structure with a strain-engineered quaternary AlGaInN barrier layer, a thin u... [more] | ED2023-14 CPM2023-56 LQE2023-54 pp.1-5 |
|
| OCS, OFT, IEE-CMN, ITE-BCT (Joint) [detail] |
2023-11-10 11:25 |
Kyoto | (Primary: On-site, Secondary: Online) |
Group Delay Characteristics of Hollow Core Photonic Bandgap Fiber Keishiro Iseri, Haruya Inamitsu, Toshio Watanabe, Tsutomu Nagayama, Seiji Fukushima (Kagoshima Univ.) OFT2023-54 |
In an application where low-latency communication is crucial, a hollow core photonic bandgap optical fiber (HC-PBGF) is ... [more] | OFT2023-54 pp.36-39 |
| NS | 2023-10-06 15:45 |
Hokkaido | Hokkaidou University + Online (Primary: On-site, Secondary: Online) |
Experiment of Group Construction for Location-Based Distributed Machine Learning Ryota Hasegawa (SIT), Shota Ono (UTokyo), Taku Yamazaki, Takumi Miyoshi (SIT) NS2023-105 |
Distributed machine learning (DML), which executes learning process by cooperating with multiple computers via a network... [more] | NS2023-105 pp.168-171 |
| OFT | 2023-05-11 15:50 |
Iwate | Aiina(Iwate) (Primary: On-site, Secondary: Online) |
Vectorial electromagnetic field of symmetrically-distributed strongly-coupled 6-core and 6+1-core optical fibers Kishi Naoto (UEC) OFT2023-4 |
Vectorial electromagnetic fields of strongly-coupled symmetrically-distributed 6-core and 6$+$1-core fiber(7-core fib... [more] |
OFT2023-4 pp.14-19 |
| ICM | 2023-03-17 14:45 |
Okinawa | Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
A Location-based Group Construction Method for Distributed Machine Learning Ryota Hasegawa (SIT), Shota Ono (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (SIT) ICM2022-60 |
Recently, machine learning (ML) has been utilized in various situations as a technology for learning from large amounts ... [more] | ICM2022-60 pp.101-104 |
| AI | 2022-12-21 11:20 |
Fukuoka | Developing a context-aware tidying-up support system using AR technology Yuna Kaneko, Koki Yasue, Masato Kikuchi, Tadachika Ozono (NIT) AI2022-36 |
To look up things in group spaces effectively, sharing implicit knowledge among group members takes much work. For examp... [more] | AI2022-36 pp.18-23 |
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| OFT | 2022-10-13 13:40 |
Kanagawa | Kanagawa-Kenmin Center (Primary: On-site, Secondary: Online) |
Validity of vectorial electromagnetic field analysis for optical fibers with circularly-distributed n-core and a central core Naoto Kishi, Kento Kyuno (UEC) OFT2022-32 |
Validity of group-theory adapted point-matching method for electromagnetic fields analysis of vectorial modes for opti... [more] |
OFT2022-32 pp.57-62 |
| PN | 2022-04-25 15:05 |
Tokyo | (Primary: On-site, Secondary: Online) |
[Invited Talk]
Vectorial electromagnetic field analysis methods for circularly-distributed strongly-coupled n-core optical fibers Kishi Naoto (UEC) PN2022-3 |
In this article, vectorial electromagnetic field analysis methods for strongly-coupled circularly-distributed $n$-core ... [more] | PN2022-3 pp.14-21 |
| ED, CPM, LQE | 2021-11-26 14:55 |
Online | Online | High-breakdown-voltage Al0.36Ga0.64N-channel HFETs with a dual AlN/AlGaInN barrier layer Akiyoshi Inoue, Sakura Tanaka, Takashi Egawa, Makoto Miyoshi (NIT) ED2021-32 CPM2021-66 LQE2021-44 |
In this study, we fabricated and characterized heterojunction field-effect transistors (HFETs) based on an Al0.36Ga0.64N... [more] | ED2021-32 CPM2021-66 LQE2021-44 pp.79-82 |
| CAS, NLP | 2021-10-14 10:25 |
Online | Online | Performance Evaluation of All-Pass Fractional Delay Digital Filters under Coefficient Quantization Shunsuke Koshita (Hachinohe Inst. of Tech.) CAS2021-18 NLP2021-16 |
In this paper, performance of IIR fractional delay digital filters given by all-pass transfer functions is evaluated in ... [more] | CAS2021-18 NLP2021-16 pp.7-11 |
| MI | 2021-08-27 14:35 |
Online | Online | [Short Paper]
Three-dimensional structural analysis of alveolar groups using large-field synchrotron radiation micro CT Kurumi Saito, Keisuke Fukuda, Yoshiki Kawata (Tokushima Univ), Keiji Umetani (JASRI), Yasutaka Nakano (Shiga Med Univ), Hiroaki Sakai (AGMC), Toshihiro Okamoto (Cleveland Clinic), Noboru Niki (Medical science Institute, Inc.) MI2021-23 |
Three-dimensional microstructural analysis of the lung is useful for precise understanding of lung growth and disease pr... [more] | MI2021-23 pp.8-9 |
| NLP, MSS (Joint) |
2021-03-16 09:40 |
Online | Online | Pinning consensus control of a group of quadrotors modeled by a directed acyclic graph Akinori Sakaguchi, Toshimitsu Ushio (Osaka Univ.) MSS2020-50 |
In this study, we consider a pinning consensus control problem with a given altitude for a group of heterogeneous quadro... [more] | MSS2020-50 pp.33-36 |
| WBS, IT, ISEC | 2021-03-05 11:45 |
Online | Online | A Proposal of Decentralized Multi-authority Traceable Anonymous Credential Scheme and Its Generic Construction Hiroaki Anada (Univ. of Nagasaki) IT2020-149 ISEC2020-79 WBS2020-68 |
We propose an anonymous credential scheme and its generic construction, where there are independent decentralized multi-... [more] | IT2020-149 ISEC2020-79 WBS2020-68 pp.225-231 |
| OFT | 2021-01-15 14:10 |
Online | Online | Validity of vectorial electromagnetic field analysis for circularly-distributed n-core optical fibers Kishi, Naoto, Kobayashi, Gouta (UEC) OFT2020-51 |
Validity of group-theory adapted point-matching method for electromagnetic fields analysis of vectorial mode in circul... [more] |
OFT2020-51 pp.32-37 |
| OPE, LQE | 2020-11-20 15:30 |
Online | Online | The relationship between group index and group delay spread in coupled multicore fibers under macrobending condition Yuki Yasui, Takeshi Fujisawa, Takanori Sato, Kunimasa Saitoh (Hokkaido Univ.) OPE2020-60 LQE2020-40 |
We reveal the relationship between group index and group delay spread (GDS) in coupled multicore fibers for space divisi... [more] | OPE2020-60 LQE2020-40 pp.75-79 |
| HCGSYMPO (2nd) |
2019-12-11 - 2019-12-13 |
Hiroshima | Hiroshima-ken Joho Plaza (Hiroshima) | Case Analysis of Participants' Behaviors in Group Discussions Focusing on Logical Structures Hiroki Kawashima, Hiroko Tokunaga, Naoki Mukawa (Tokyo Denki Univ.) |
This paper aims at the contribution to the efficient support method for the students who are not used to the discussion.... [more] | |
| HCS | 2019-08-24 13:30 |
Osaka | Jikei Institute | Message-Delivering Ability Consisting of Discussion Participant's Behaviors Hiroki Kawashima, Hiroko Tokunaga, Naoki Mukawa (Tokyo Denki Univ.) HCS2019-38 |
In this case studies, we interpret logical structures of the speaker’s utterances in a group discussion. In previous res... [more] | HCS2019-38 pp.49-54 |
| OFT | 2019-05-16 16:00 |
Osaka | Ｉ-site NANBA | [Poster Presentation]
Analysis of 3-core micro multicore fiber Gouta Kobayashi, Naoto Kishi (UEC) OFT2019-16 |
In this study, 3-core micro multicore fiber structures are numerically analyzed by using point matching method with grou... [more] | OFT2019-16 pp.69-72 |
| SR, RCS (Joint) (2nd) |
2018-10-30 13:30 |
Overseas | Mandarin Hotel, Bangkok, Thailand | [Poster Presentation]
Active device detection for wavelet-based multicarrier grant-free transmissions Poompat Saengudomlert, Sarbagya Buddhacharya (Bangkok Univ.) |
We investigate the problem of active device detection in grant-free multicarrier transmissions based on wavelet packet m... [more] | |
| SDM | 2018-01-30 11:30 |
Tokyo | Kikai-Shinko-Kaikan Bldg. | [Invited Talk]
Proposal and demonstration of oxide-semiconductor/(Si, SiGe, Ge) bilayer tunneling field effect transistor with type-II energy band alignment Kimihiko Kato, Hiroaki Matsui, Hitoshi Tabata, Mitsuru Takenaka, Shinichi Takagi (Univ. of Tokyo) SDM2017-92 |
A novel bilayer tunneling field effect transistor (TFET) employing an attractive material combination of oxide-semicondu... [more] | SDM2017-92 pp.5-8 |
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