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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| AP, WPT (Joint) |
2023-01-19 12:05 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
5G radio wave propagation analysis in a city model by large-scale FDTD simulation using the supercomputer "Fugaku" Yoichi Kochibe, Naoki Ebata, Takashi Yamagajo, Wataru Odajima, Hiroaki Watanabe, Hikaru Inoue (Fujitsu)  AP2022-182 |
Recently, the utilization of the radio communication technology such as the service start of the fifth-generation mobile... [more] | AP2022-182 pp.30-32 |
| AP, WPT (Joint) |
2023-01-19 13:30 |
Hiroshima | Hiroshima Institute of Technology (Primary: On-site, Secondary: Online) |
Simplification of Computing Technique of Multiple-Screen-Diffraction for Urban Propagation
-- Related to the Theme of the 4th Radio Wave Propagation Modeling Competition -- Shinichi Ichitsubo AP2022-183 |
This report explains the theme of the 4th radio wave propagation modeling competition. And the background and history o... [more] | AP2022-183 pp.33-38 |
| EE | 2023-01-19 13:15 |
Fukuoka | Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
[Invited Talk]
Whole element loss analysis by Scideam
-- Proposal to realize the front loading -- Soichiro Nakamura, Masatoshi Nakahara (SEL) EE2022-36 |
Conventionally, in order to perform loss analysis, loss is often calculated using theoretical formulas and approximation... [more] | EE2022-36 pp.33-58 |
| OFT | 2023-01-20 10:30 |
Kyoto | Campas Plaza Kyoto (Primary: On-site, Secondary: Online) |
High-density Optical Fiber Cable using G.654E Fiber Masatoshi Ohno, Hironori Sato, Akira Namazue, Katsubumi Nagasu, Shoichiro Matsuo, Akira Kori (Fujikura Ltd.) OFT2022-49 |
In optical cables for long-haul transmission for relay routes, it is required that they have lower loss than normal opti... [more] | OFT2022-49 pp.30-34 |
| PRMU | 2022-12-16 15:10 |
Toyama | Toyama International Conference Center (Primary: On-site, Secondary: Online) |
[Short Paper]
Cosine Similarity Based Attention on a Hypersphere for Vision Transformers Jungdae Lee, Rei Kawakami, Nakamasa Inoue (Tokyo Tech) PRMU2022-52 |
The success of Vision Transformers in computer vision is usually attributed to its distinct structure of self-attention ... [more] | PRMU2022-52 pp.106-109 |
| RCC, ITS, WBS | 2022-12-14 16:00 |
Shiga | Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
Effects of Data Transmission Loss Probability on Control Quality for Wireless Formation Flight of Drones Kaito Tachi, Chedlia Ben Naila, Hiraku Okada, Masaaki Katayama (Nagoya Univ.) WBS2022-53 ITS2022-29 RCC2022-53 |
This paper focuses on a formation flight of drones flying in a straight line while maintaining an equal separation dista... [more] | WBS2022-53 ITS2022-29 RCC2022-53 pp.103-107 |
| OPE, OCS, LQE | 2022-10-21 16:00 |
Ehime | (Primary: On-site, Secondary: Online) |
Analysis of High-Speed Operation of Hybrid Modulation Semiconductor Lasers Using Coupled-Wave Equations Shoki Asami, Kaori Uchiyama, Nobuhide Yokota, Hiroshi Yasaka (Tohoku Univ.) OCS2022-39 OPE2022-85 LQE2022-48 |
High-speed semiconductor lasers are being required to cope with the explosive increase of the traffic in data centers. T... [more] | OCS2022-39 OPE2022-85 LQE2022-48 pp.116-119 |
| AP | 2022-10-20 14:35 |
Gifu | GIFU CITY CULTURE CENTER (Primary: On-site, Secondary: Online) |
Estimation of Radio Propagation Loss Based on Radiation Characteristics in Consideration of Buildings around Transmitting Antenna for The Temporal Disaster-Broadcasting Seitaro Taira, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (HCU) AP2022-142 |
It is important for temporal disaster-broadcasting to accurately determine the area where the radio wave can be receive... [more] | AP2022-142 pp.216-221 |
| EMCJ, MW, EST, IEE-EMC [detail] | 2022-10-14 10:50 |
Akita | Akita University (Primary: On-site, Secondary: Online) |
A Study on Planar Metallic Photonic Crystal Resonators Jiaxing FAN, Chunping Chen, Liangchao JIang, Ming Wang, Takaharu Hiraoka, Tetsuo Anada (Kanagawa Univ) EMCJ2022-55 MW2022-101 EST2022-65 |
In recent years, the application of planar metallic photonic crystal (MPhC) structures have been attracting a lot of att... [more] | EMCJ2022-55 MW2022-101 EST2022-65 pp.102-107 |
| SIS, ITE-BCT | 2022-10-14 10:00 |
Aomori | Hachinohe Institute of Technology (Primary: On-site, Secondary: Online) |
Robust Semi-Supervised Learning for Noisy Labels Using Early-learning Regularization and Weighted Loss Ryota Higashimoto, Soh Yoshida, Mitsuji Muneyasu (Kansai Univ.) SIS2022-16 |
Training Deep Neural Networks (DNNs) on datasets with incorrect labels (label noise) is an important challenge. In the p... [more] | SIS2022-16 pp.27-32 |
| PRMU | 2022-09-14 10:15 |
Kanagawa | (Primary: On-site, Secondary: Online) |
Evaluation of Loss Functions for Low-Resolution Iris Recognition Using Deep Learning Rikuto Otsuka, Tsubasa Bora (UEC), Yuho Shoji, Yuka Ogino, Takahiro Toizumi (NEC), Ichino Masatsugu (UEC) PRMU2022-11 |
In this paper, we report the evaluation results of loss functions for low-resolution iris recognition using deep learnin... [more] | PRMU2022-11 pp.7-12 |
| OCS, OFT, LSJ (Joint) [detail] |
2022-08-25 13:30 |
Online | Online | Multi-Fiber Cylindrical Ferrule for Remote Rotary Optical Fiber Switching Chisato Fukai, Yoshiteru Abe, Kazunori Katayama (NTT) OFT2022-6 |
We are studying the remote operated optical fiber switching node to allocate routes flexibly to meet optical fiber deman... [more] | OFT2022-6 pp.1-6 |
| OCS, OFT, LSJ (Joint) [detail] |
2022-08-26 10:00 |
Online | Online | A Study on Relationship Between air hole etching and attenuation property in a hole-assisted optical fiber Kouhei Omoto (NTT), Kyozo Tsujikawa (NTT-AT), Takashi Matsui, Kazuhide Nakajima (NTT) OFT2022-11 |
It has been reported that etching treatment of the fracture layer created during drilling of the preform is effective in... [more] | OFT2022-11 pp.28-31 |
| AP, SANE, SAT (Joint) |
2022-07-29 15:05 |
Hokkaido | Asahikawa Taisetsu Crystal Hall (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Path Loss Characteristics for 2-300 GHz bands in Urban Microcell Environment Minoru Inomata, Wataru Yamada, Nobuaki Kuno, Motoharu Sasaki (NTT), Mitsuki Nakamura, Koshiro Kitao, Takahiro Tomie, Satoshi Suyama (NTT DOCOMO) AP2022-61 |
In this paper, to actualize 6G, we investigated the path loss characteristics for 2-300 GHz bands in an urban microcell ... [more] | AP2022-61 pp.151-155 |
| MICT, WBS | 2022-07-25 09:30 |
Okayama | Okayama Prefectural University | [Poster Presentation]
Consideration of radio wave attenuation due to shielding in the communication path in 220MHz band and 920MHz band outdoor communication experiments Motonari Imai, Naoki Ikeda, Takato Ikegame, Tetsusi Ikegami (Meiji Univ.) WBS2022-21 MICT2022-21 |
Currently, large-scale disaster response IoT (DR-IoT) using the 220 MHz band is under development. In this paper, we ev... [more] |
WBS2022-21 MICT2022-21 pp.24-29 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:05 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Performance Analysis of a Packet Loss Recovery Method Cooperating with Neighbor Nodes in Distributed Databases Shohei Yamamoto, Taku Yamazaki, Takumi Miyoshi, Yoshihiro Niitsu, Thomas Silverston (SIT) NS2022-53 |
Distributed database systems realize the fault-tolerance and scalability to store the same data in geographically distri... [more] | NS2022-53 pp.127-130 |
| SP, IPSJ-MUS, IPSJ-SLP [detail] | 2022-06-17 15:00 |
Online | Online | Neural beamformer with automatic detection of notable sounds for acoustic scene classification Sota Ichikawa, Takeshi Yamada (Univ. of Tsukuba), Shoji Makino (Waseda Univ./Univ. of Tsukuba) SP2022-10 |
Recently, acoustic scene classification using a beamformer with multi-channel signals as input has been proposed. Genera... [more] | SP2022-10 pp.35-40 |
| OCS, PN, NS (Joint) |
2022-06-10 13:50 |
Online | Online | Location-Resolved PDL Monitoring for Optical Network tomography Motohiko Eto, Kazuyuki Tajima, Setsuo Yoshida, Shoichiro Oda, Takeshi Hoshida (Fujitsu) OCS2022-12 |
In the optical network tomography that captures network status based on DSP in coherent receivers, we present a novel mo... [more] | OCS2022-12 pp.12-17 |
| EE, IEE-HCA | 2022-05-27 14:50 |
Online | Online | Study of loss reduction effect by using a special winding structure transformer in AC/DC converter for DC power supply Kazuki Ikeda, Yuto Iwasaki, Kazuto Yukita, Toshiro Matsumura, Toshiya Nanahara, Yasuyuki Goto (AIT), Akinori Kato (Kawamura Electric) EE2022-6 |
In recent years, distributed power generation systems, such as photovoltaic power generation and fuel cells, have become... [more] | EE2022-6 pp.28-33 |
| EMCJ | 2022-05-20 13:55 |
Kyoto | Campus Plaza Kyoto (Primary: On-site, Secondary: Online) |
Reflection Control on Terminal of Single Conductor Transmission Line Using Conduction Loss Rintaro Yuri, Takashi Hisakado, Mahfuzul Islam, Osami Wada (Kyoto Univ.), Daiki Tashiro (CRIEPI) EMCJ2022-9 |
This thesis presents a procedure to realize non reflection of common-mode current at the connection point by connecting ... [more] | EMCJ2022-9 pp.6-11 |
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