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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SR | 2024-05-20 12:55 |
Kagoshima | Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
A Proposal of DFTs-OFDM Radar Using Zadoff-Chu Sequence for Radar-Communication Integration Masahiro Umehira, Yoshihiko Takeuchi (Nanzan Univ.) |
(To be available after the conference date) [more] | |
| SR | 2024-05-21 10:45 |
Kagoshima | Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Low-Complexity Simulation Framework for Large-Scale Channel Knowledge Maps with Spatial Correlation Koya Sato, Katsuya Suto (UEC) |
(To be available after the conference date) [more] | |
| WIT, IPSJ-AAC | 2024-03-18 10:00 |
Ibaraki | Tsukuba University of Technology (Primary: On-site, Secondary: Online) |
A Basic Study on Changes of Psychological Distance using an Organization Simulator
-- Construction and Evaluation of a Communication Model with Message Propagation -- Hikaru Agatsuma, Takeaki Shionome (Teikyo Univ.)  WIT2023-39 |
Aiming to detect social isolation in an organization, this study constructed a model including message propagation that ... [more] | WIT2023-39 pp.1-6 |
| NLP, MSS | 2024-03-13 10:25 |
Misc. | Kikai-Shinko-Kaikan Bldg. | Analysis of periodic orbits in digital return maps based on feature quantities Hosei Yamaguchi, Shinya Kujirai, Toshimichi Saito (HU) MSS2023-71 NLP2023-123 |
A digital map (Dmap) is digital dynamical system defined on a set of points. Depending on parameters, A digital map can ... [more] | MSS2023-71 NLP2023-123 pp.5-8 |
| IA, SITE, IPSJ-IOT [detail] | 2024-03-12 13:45 |
Okinawa | Miyakojima City Future Creation Center (Primary: On-site, Secondary: Online) |
Factors Related to the Reward Rates in a DPoS Blockchain Hidemasa Tanaka (Tokyo Tech), Shiori Hironaka, Kazuyuki Shudo (Kyoto Univ.) SITE2023-78 IA2023-84 |
In the blockchain architecture, there are various consensus methods, such as Proof of Work (PoW), Proof of Stake (PoS) a... [more] | SITE2023-78 IA2023-84 pp.59-65 |
| ET | 2024-03-02 13:25 |
Miyazaki | Miyazaki University | Dynamic Visualization of Human Relationships on the Web Depending on User's Intentions in Observation Process and Person's Influence Ayaka Ichikaa (Fukushima Univ.), Ryo Onuma (Tsuda Univ.), Hiroki Nakayama (Yamagata Univ.), Hiroaki Kaminaga (Fukushima Univ.), Youzou Miyadera (Tokyo Gakugei Univ.), Shoichi Nakamura (Fukushima Univ.) ET2023-58 |
To successfully conduct complicated research and explorations using the Web, it is important to accurately understand hu... [more] | ET2023-58 pp.32-39 |
| HCS | 2024-03-03 16:10 |
Shizuoka | Tokoha University(Shizuoka-Kusanagi Campus) | Dynamic leader-follower relationships in competitive interactions Shuntaro Okazaki, Yuto Kurihara, Rieko Osu (Waseda Univ.) HCS2023-112 |
This study addresses the question of what defines the leader-follower formation in social interactions, especially compe... [more] | HCS2023-112 pp.137-142 |
| SIP, SP, EA, IPSJ-SLP [detail] | 2024-02-29 16:45 |
Okinawa | (Primary: On-site, Secondary: Online) |
Multiple Lag Window Pairs for Estimation of Fundamental Frequency and Periodicity Measure Michiki Koshimori (UEC), Shigeki Sagayama (UTokyo/UEC), Toru Nakashika (UEC) EA2023-75 SIP2023-122 SP2023-57 |
Extending the main concept of modified autocorrelation method in LPC, we investigate lag windows, lag window pairs, and ... [more] | EA2023-75 SIP2023-122 SP2023-57 pp.85-90 |
| CQ, CBE (Joint) |
2024-01-26 10:30 |
Kumamoto | Kurokawa-Onsen (Primary: On-site, Secondary: Online) |
[Invited Talk]
Localization and environmental monitoring based on graphs expressing spatial proximity relations. Shino Shiraki (Tokyo Metropolitan Univ.), Shigeo Shioda (Chiba Univ.), Takahiro Matsuda (Tokyo Metropolitan Univ.) CQ2023-62 |
Integrating and analyzing the sensing data collected in the real world and using them to improve business efficiency and... [more] | CQ2023-62 pp.56-61 |
| SIP, IT, RCS | 2024-01-19 10:20 |
Miyagi | (Primary: On-site, Secondary: Online) |
Experimental Results of a Channel Sounder for Underwater Acoustic Communications in Sharrow Sea Environment Kouichi Hashimoto, Taichi Fujita, Takumi Yoshimura, Hiroshi Kubo (Ritsumeikan Univ.) IT2023-58 SIP2023-91 RCS2023-233 |
Doubly-selectivity of underwater acoustic communications (UWACs) can be measured by channel sounders, which estimate tim... [more] | IT2023-58 SIP2023-91 RCS2023-233 pp.151-156 |
| IN | 2024-01-19 10:00 |
Aichi | A Weighting Framework for Graph Utilization of Relational Databases Kotaro Fujii, Tsuyoshi Yamashita, Kunitake Kaneko (Keio Univ.) IN2023-57 |
In recent years, there has been increasing interest in analyzing data by converting relational databases (RDB) into grap... [more] | IN2023-57 pp.46-51 |
|
| OCS, CS (Joint) |
2024-01-12 13:30 |
Kagoshima | Study on Construction of Two-Dimensional Optical ZCZ Sequences Suitable for 2D-PPM-OCDMA Yasuaki Ohira, Takahiro Matsumoto (Kagoshima Univ.), Hideyuki Torii (Kanagawa Inst. of Tech.), Yuta Ida (Yamaguchi Univ.) CS2023-102 |
In this paper, we propose the new two-dimensional (2D) optical code-division multiple access (OCDMA) with pulse position... [more] | CS2023-102 pp.39-42 |
|
| ITS, WBS, RCC | 2023-12-21 15:40 |
Okinawa | (Primary: On-site, Secondary: Online) |
Consideration of detection method combining beat frequency and correlation for ranging in LoRa systems Shoji Natsumi, Ono Kouhei (Meiji Univ) WBS2023-46 ITS2023-29 RCC2023-40 |
This paper discusses a ranging scheme using LoRa that uses narrower bandwidth chirp signal for finding lost objects in i... [more] | WBS2023-46 ITS2023-29 RCC2023-40 pp.92-97 |
| HCGSYMPO (2nd) |
2023-12-11 - 2023-12-13 |
Fukuoka | Asia pacific Import Mart (Kitakyushu) (Primary: On-site, Secondary: Online) |
A method for visualizing causal relationships between topics in news articles to grasp their changes over time Koki Sugihara, Reon Hata, Mitsunori Matsushita (Kandai Univ.) |
News reported over a long period undergoes various changes, making it difficult for users who begin reading it later to ... [more] | |
| HCGSYMPO (2nd) |
2023-12-11 - 2023-12-13 |
Fukuoka | Asia pacific Import Mart (Kitakyushu) (Primary: On-site, Secondary: Online) |
A Method for Visualizing Changes in the Characters' Relationships along with the Story Progress Kanna Miyagawa, Mitunori Matushita, Ryosuke Yamanishi (Kansai Univ.) |
This paper proposes a method to visualize the variation of relationships among characters to support users in understand... [more] | |
| US | 2023-11-27 14:55 |
Shizuoka | Shizuoka University | Fracture detection of metallic materials using forward analysis method of elastic waves Naoki Chiku, Yasuhisa Hayasi (Shizuoka Univ.) US2023-51 |
Elastic waves propagating through metallic materials change their propagation velocity due to material fracture, but the... [more] | US2023-51 pp.44-49 |
| UWT (2nd) |
2023-11-27 14:50 |
Shiga | Ritsumeikan University Biwako-Kusatsu Campus (BKC) | [Invited Talk]
A Channel Sounder for Underwater Acoustic Communications and its Experimental Results in Sharrow Sea Environment Hiroshi Kubo, Kouichi Hashimoto, Taichi Fujita, Takumi Yoshimura (Ritsumeikan Univ.) |
Doubly-selectivity of underwater acoustic communications (UWACs) can be measured by channel sounders, which estimate tim... [more] | |
| EMCJ | 2023-11-24 13:00 |
Tokyo | Kikai-Shinko-Kaikan (Primary: On-site, Secondary: Online) |
Detection Sensitivity Improvement by Removing Reflected Pulse Influence from a Bus Type Network Branch in Sequence Time Domain Reflectometry Takashi Kakiuchi, Kengo iokibe, Yoshitaka Toyota (Okayama Univ) EMCJ2023-73 |
Using the fact that cross-correlation between transmitted and reflected pulses in Sequence Time Domain Reflectometry can... [more] | EMCJ2023-73 pp.7-12 |
| SRW, SeMI (Joint) |
2023-11-22 09:30 |
Tokyo | Koganei Campus, Tokyo University of Agriculture and Technology (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Port Arrangement of Analog Beamforming Network Using 3-dimensional Luneburg Lens Maki Arai, Mikio Hasegawa (Tokyo Univ. of Science) SRW2023-34 |
In this report, we propose a method to design an input/output-port arrangement using a directivity correlation matrix fo... [more] | SRW2023-34 p.31 |
| VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] | 2023-11-17 09:35 |
Kumamoto | Civic Auditorium Sears Home Yume Hall (Primary: On-site, Secondary: Online) |
Backside Side-Channel Attack by Silicon Substrate Voltage and Simulation Rikuu Hasegawa, Kazuki Monta, Takuya Watatsumi, Takuji Miki, Makoto Nagata (Kobe Univ) VLD2023-63 ICD2023-71 DC2023-70 RECONF2023-66 |
Integrated circuit (IC) chips equipped with cryptographic circuits are vulnerable to side-channel attacks, which use exp... [more] | VLD2023-63 ICD2023-71 DC2023-70 RECONF2023-66 pp.173-177 |
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