Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2024-03-13 15:00 |
Tokyo |
The University of Tokyo (Hongo Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Talk]
Research and Development of Self-Managed Wireless Networks Using Drones in Mountainous Areas Hiraku Okada (Nagoya Univ.) SRW2023-56 |
This paper introduces research and development of self-managed wireless networks using drones in mountainous areas.
To ... [more] |
SRW2023-56 pp.53-58 |
SeMI, SeMI (Joint) |
2023-01-19 17:00 |
Tokushima |
Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Measurement of 920 MHz Band Air-to-Ground Radio Wave Propagation Characteristics in Mountainous Areas Using Drones Tekkan Okuda, Hiraku Okada (Nagoya Univ.), Koji Uchiyama, Toshihiro Fujiwara (Chubu Electric Power Co., Inc.), Chedlia Ben Naila, Masaaki Katayama (Nagoya Univ.) SeMI2022-91 |
In order to clarify air-to-ground radio wave propagation characteristics in mountainous areas, this paper performs a tra... [more] |
SeMI2022-91 pp.84-89 |
ICTSSL |
2022-07-29 10:35 |
Osaka |
Kansai University (Primary: On-site, Secondary: Online) |
Practical experiments for extending the communication distance with LPWA wireless still-image transmission equipment Syuto Baba, Ryoma Yoshioka, Kazunori Maeda (DAINICHI ELECTRONIC CORP.), Naoya Kajitani (Japan Microsystems Inc.), Akira Otsuka (Graduate Institute for Entrepreneurial Studies), Youichi Sagata (DAINICHI ELECTRONIC CORP.) ICTSSL2022-10 |
Through the rapid development of IoT technology in recent years, various remote monitoring / control systems have been i... [more] |
ICTSSL2022-10 pp.1-5 |
RCS, SR, NS, SeMI, RCC (Joint) |
2021-07-15 11:20 |
Online |
Online |
Design of measurement system for 920MHz radio propagation characteristics and evaluation in outside Masaki Mukamoto, Yasuyuki Tanaka (Toshiba) SeMI2021-21 |
We consider evaluation of wireless link quality based on link PDR and RSSI for reliable wireless mesh networks. For this... [more] |
SeMI2021-21 pp.45-50 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-10 11:10 |
Osaka |
I-Site Nanba(Osaka) |
Simple Evaluation through Field Measurements about Outdoor Radio Environment of 920-MHz and 2.4-GHz Band Ikuo Yamashita (KEPCO), Aiji Asano, Tadahiko Sumi (Kanden Engineering) RCC2019-12 |
Wireless communication using 920-MHz and 2.4-GHz band is expanding for the purpose of aggregating sensor data, telemetry... [more] |
RCC2019-12 pp.7-10 |
EMCJ, MICT (Joint) |
2019-03-15 11:05 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Effect of the position of wireless sensor node on the transmission performance of a vital data collection system Hiroto Maruo, Hirofumi Ogura, Shinsuke Hara (Osaka City Univ), Takuma Hamagami, Yasutaka Kawamoto (OKI), Hiroyuki Yomo (Kansai Univ) MICT2018-68 |
When collecting vital information from a sensor node put to an exerciser by wireless, the position of the sensor node sh... [more] |
MICT2018-68 pp.1-4 |
WBS, MICT |
2017-07-14 09:55 |
Shizuoka |
ACT CITY |
Propagation Characteristics of 920Hz Radio Signal using Low Height Hirofumi Ogura, Kai Cai, Tomohito Takubo, Shinsuke Hara (Osaka City Univ.) WBS2017-20 MICT2017-22 |
The wireless signal in the 920MHz frequency band, as compared to the one in the 2.4GHz frequency band,
has an advantage... [more] |
WBS2017-20 MICT2017-22 pp.69-73 |
MoNA |
2016-08-01 16:00 |
Hyogo |
Takigawa Memorial Hall (Kobe University) |
A Study on Assistance for Safe Driving at a Crossing by using 920MHz Wireless (Latest Report) Shintaro Uno (AUT) MoNA2016-12 |
Last year the author presented a study on assistance for safe driving at a crossing by using ZigBee and 920MHz. It was s... [more] |
MoNA2016-12 pp.29-33 |
ASN |
2015-11-05 13:30 |
Tokyo |
NICT Koganei HQ |
[Poster Presentation]
Evaluation of radio propagation of 920 MHz frequency band in Togo field of Nagoya University Tomoya Moribe, Hiraku Okada, Kentaro Kobayashi, Masaaki Katayama (Nagoya Univ.) ASN2015-61 |
Monitoring growth conditions of crops by using WSN (wireless sensor network) enables us to achieve efficient agricultura... [more] |
ASN2015-61 pp.19-20 |