Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR, UWT (Joint) |
2023-01-26 13:00 |
Tokyo |
Takanawa Campus, Tokai Univ. (Primary: On-site, Secondary: Online) |
[Short Paper]
Water Level Monitoring System based on 429MHz LoRa with Packet Level Index Modulation Yudai Koike, Keita Takeda, Osamu Takyu (Shishu Univ.) SR2022-71 |
In recent years, abnormal weather events such as guerrilla torrential rains have been increasing, and flood damage is al... [more] |
SR2022-71 pp.1-6 |
SeMI, SeMI (Joint) |
2023-01-19 13:00 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study on Radio Wave Propagation Characteristics of LPWA in Nogata City and Fukuoka City Kenshiro Ishibashi, Kousuke Sigematsu (Fukuoka Univ.), Kouki Ozono (Advantech Japan Co.,Ltd), Masayoshi Ohashi (Fukuoka Univ.) SeMI2022-70 |
We are studying to collect sensor data on water levels and water direction in the Onga River basin in Nogata City, where... [more] |
SeMI2022-70 pp.1-2 |
SeMI, SeMI (Joint) |
2023-01-19 16:50 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
Empirical research using water level sensor by remote monitoring system using LoRa in farmland Rintaro Yamada, Daiki Noguchi (TDU), Kenichi Nonaka (Saint Paul's), Masayuki Iwai (TDU) SeMI2022-90 |
(To be available after the conference date) [more] |
SeMI2022-90 pp.79-83 |
IBISML |
2022-12-22 10:10 |
Kyoto |
Kyoto University (Primary: On-site, Secondary: Online) |
IBISML2022-40 |
Supervised learning, the core technology for current "AI", predicts the future as an extension of the experienced past a... [more] |
IBISML2022-40 p.1 |
RCS, NS (Joint) |
2022-12-16 09:55 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Position Estimation Using 920MHz-band LoRaWAN toward Three-dimensional Positioning at Construction Sites Kyosuke Nakano, Takahiro Inoue, Osamu Muta (Kyushu Univ.), Takuto Watanabe, Naohiro Ikeda (Tokyu Construction Co., Ltd.) RCS2022-199 |
Information and communication technologies have been made use in construction sites recently. At large-scale constructio... [more] |
RCS2022-199 pp.75-80 |
HCGSYMPO (2nd) |
2022-12-14 - 2022-12-16 |
Kagawa |
Onsite (Sunport Takamatsu) and Online (Primary: On-site, Secondary: Online) |
Exploratory analysis using a topic model for group work activities
-- Through scene categorization reflecting given viewpoints -- Takuya Arimoto, Kazuaki Kondo, Kei Shimonishi, Hirotada Ueda, Yuichi Nakamura (Kyoto Univ.) |
In this study, a topic model is applied to data-driven analysis of group work activity.
We propose an exploratory way o... [more] |
|
WIT, HI-SIGACI |
2022-12-08 13:25 |
Tokyo |
AIST Tokyo Waterfront (TBD) |
Effects of tactile presentation media on shape identification Yuta Ezawa, Tetsuya Watanabe (Niigata Univ) WIT2022-9 |
We conducted a tactile experiment to verify whether there is a difference in the ease of shape identification between ra... [more] |
WIT2022-9 pp.29-34 |
SRW, SeMI, CNR (Joint) |
2022-11-24 13:00 |
Tochigi |
Epinard Nasu (Primary: On-site, Secondary: Online) |
Successive Interference Cancellation Among Multiple LPWA Systems Based on Cooperation Between Multiple GWs Shinichiro Kakuda, Takeo Fujii (UEC), Shusuke Narieda (Mie Univ.) SRW2022-16 |
Nowadays, the number of low power wide area (LPWA) nodes that can communicate over long distances with low power has bee... [more] |
SRW2022-16 pp.1-6 |
RCS, AP, UWT (Joint) |
2022-11-15 09:55 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Packet-Level Index Modulation in Duty Cycle Constraints for Each Frequency Channel Hiroto Shida, Kosuke Suzuki, Koichi Adachi (UEC), Osamu Takyu (Shinshu Univ.), Mai Ohta (Fukuoka Univ.), Takeo Fujii (UEC) RCS2022-156 |
(To be available after the conference date) [more] |
RCS2022-156 pp.7-12 |
RCS, AP, UWT (Joint) |
2022-11-16 14:30 |
Fukuoka |
Kyushu University, and Online (Primary: On-site, Secondary: Online) |
Floor Height Estimation Using 920 MHz-band LoRaWAN for Three-dimensional Position Estimation at Construction Sites Takahiro Inoue, Kyosuke Nakano, Osamu Muta (Kyushu Univ), Takuto Watanabe, Naohiro Ikeda (TOKYU CONSTRUCTION) RCS2022-169 |
Information and communication technologies have been made use in construction sites recently. At large-scale constructio... [more] |
RCS2022-169 pp.85-90 |
SANE |
2022-11-10 15:40 |
Chiba |
Chiba Univ. (Nishi-Chiba Campus) (Primary: On-site, Secondary: Online) |
Application of Spiking Neural Network with Event Camera to Terrain Relative Navigation for Spacecraft Landings Yudai Azuma (Tokyo Univ.), Seisuke Fukuda (JAXA) SANE2022-60 |
In recent years, lunar exploration missions have been required to land at a specific location for the purpose of observi... [more] |
SANE2022-60 pp.55-60 |
SR |
2022-11-08 09:30 |
Fukuoka |
Fukuoka University (Primary: On-site, Secondary: Online) |
Adaptive Transmission Interval Control Method Considering Power Consumption and Reliability for Pedestrian-to-Infrastructure Communications Takuya Yoshimura, Atsuki Mukoda, Oki Noriyuki, Ayumu Ueda, Takeo Fujii (UEC) SR2022-57 |
In order to put fully automated driving into practice, ensuring the safety of pedestrians is important. Research of pede... [more] |
SR2022-57 pp.64-70 |
RISING (3rd) |
2022-10-31 14:00 |
Kyoto |
Kyoto Terrsa (Day 1), and Online (Day 2, 3) |
[Poster Presentation]
Performance evaluation and establishment of optimal parameters of many LoRa devices Kohei Shiotsuka, Kentaro Honda (TUS), Kenji Leibnitz, Ferdinand Peper (CiNet), Naoki Wakamiya (OU), Yoshihiro Maeda, Mikio Hasegawa (TUS) |
Various long-range low-power communication technologies (Low-Power-Wide-Area, LPWA) suitable for IoT wireless communicat... [more] |
|
RCS |
2022-10-27 16:00 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
Toward Improved Energy Fairness for CSMA-based LoRaWAN Chenglong Shao, Osamu Muta (Kyushu Univ.) RCS2022-139 |
This paper proposes a heterogeneous carrier-sense multiple access (CSMA) protocol named LoHEC as the first research atte... [more] |
RCS2022-139 pp.47-52 |
RCS |
2022-10-27 16:40 |
Ehime |
Ehime University, and online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Introduction of case studies of disaster prevention and mitigation efforts using wired and wireless IoT systems Shinji Tsuzuki (Ehime Univ.) RCS2022-140 |
In recent years, natural disasters that cause extensive damage have been occurring frequently. Disaster prevention and m... [more] |
RCS2022-140 pp.53-58 |
MIKA (3rd) |
2022-10-13 11:10 |
Niigata |
Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
NLoS Three-dimensional Positioning Estimation Using 920MHz-band LoRaWAN at Construction Sites Takahiro Inoue, Kyousuke Nakano, Osamu Muta (Kyushu Univ), Takuto Watanabe, Naohiro Ikeda (Tokyu Construction) |
Next-generation smart building schemes using information and communication technologies have been developed recently. In... [more] |
|
HPB (2nd) |
2022-09-22 13:17 |
Tokyo |
|
A Examination of a Graphing and Notification System for UV Data from Multiple Multi-directional UV Measurement Devices Using LoRa Communication Tomonori Shimada, Masayuki Iwai (TDU) |
(To be available after the conference date) [more] |
|
SAT, RCS (Joint) |
2022-08-25 17:15 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
An energy consumption model of LoRaWAN via Field Experiments Taiki Ogura (Nagaoka Univ. of Technology), Satoshi Yamazaki (NIT, Numazu College) RCS2022-110 |
With the recent progress of IoT (Internet of Things), low power wide area networks (LPWANs) have been attracting conside... [more] |
RCS2022-110 pp.72-77 |
SAT, RCS (Joint) |
2022-08-25 18:05 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Interference Cancellation for Coexistence of LoRaWAN with Wireless Power Transfer Ryota Kumada, Koichi Adachi (UEC) RCS2022-112 |
With the advancement of IoT, wireless sensor networks (WSN) have been implemented in various applications.
Low power wi... [more] |
RCS2022-112 pp.84-89 |
SAT, RCS (Joint) |
2022-08-26 10:40 |
Hokkaido |
(Primary: On-site, Secondary: Online) |
Channel Activity Detection Based Index Mapping Scheme for Packet-Level Index Modulation Kosuke Suzuki, Koichi Adachi (UEC), Mai Ohta (Fukuoka Univ.), Osamu Takyu (Shinshu Univ.), Takeo Fujii (UEC) RCS2022-122 |
Long range wide area network (LoRaWAN) attracts attention due to its ability to realize massive machine-type communicati... [more] |
RCS2022-122 pp.144-149 |