Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
NS, RCS (Joint) |
2023-12-15 14:25 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Development of a Sensor Network MAC Protocol Verification System using Wireless Modems Kenta Asahi, David Asano, Yasushi Fuwa (Shinshu Univ.) NS2023-147 |
Wireless sensor network systems have different specifications required depending on the environment and applications in ... [more] |
NS2023-147 pp.120-125 |
NS, RCS (Joint) |
2023-12-15 15:15 |
Fukuoka |
Kyushu Institute of Technology Tobata campus, and Online (Primary: On-site, Secondary: Online) |
Investigation on Shortening the Time to Fix Transmission Timing in Wireless Sensor Networks Using Reinforcement Learning Kureha Ikeda, Yasushi Fuwa, David Asano (Shinshu Univ.) NS2023-149 |
This study proposes a novel approach to optimizing transmission timing in Wireless Sensor Networks (WSNs) by applying re... [more] |
NS2023-149 pp.132-137 |
RCS, NS (Joint) |
2022-12-15 15:45 |
Aichi |
Nagoya Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A method to shorten the time to determine transmission timing at terminals and transponders in wireless sensor networks Keiichiro Sonoda, Yasushi Fuwa, David Asano (Shinshu Univ.) NS2022-138 |
In a wireless sensor network system consisting of terminals that periodically transmit information and transponders that... [more] |
NS2022-138 pp.48-53 |
ICTSSL, CAS |
2020-01-31 10:35 |
Tokyo |
|
Applications of 5G and Drone on Mountain Climber Observation System
-- Demonstration experiments in the central Japanese alps -- Yasushi Fuwa (Shinshu Univ.), Yosihiro Cyousokabe (Circuit Design, Inc.), Yoshinori Kitatuji (KDDI Research, Inc.), Seiichirou Sakai, Akira Matsunaga (KDDI), Kazuyoshi Kunisawa, Toshihisa Kubo (FALCON Corp.), Kazuki Matsubara, Yutaka Komatsu (Komagane City), Tosiki Kobayashi, David Asano (Shinshu Univ.) CAS2019-84 ICTSSL2019-53 |
In response to the increasing number of victims in the mountain climbing boom, we are developing a system to observe mo... [more] |
CAS2019-84 ICTSSL2019-53 pp.109-114 |
ICTSSL, IN |
2019-10-17 13:50 |
Oita |
|
Transmitted Data Compression Method for Mountain Climber Observation System Yamato Amari, David Asano, Yasushi Fuwa (Shinshu Univ.) ICTSSL2019-23 IN2019-37 |
Today there is a boom in mountains climbing, a system has an increased for locating position of climbers and detecting v... [more] |
ICTSSL2019-23 IN2019-37 pp.41-46 |
ICTSSL |
2019-07-17 10:00 |
Aomori |
Aomori Tourist Information Center, ASPAM |
Mountain Climber Observation System using LPWA and 5G Yasushi Fuwa (Shinshu Univ.), Kouhei Noguchi, Haruhiko Nakamura, Yosihiro Cyousokabe (Circuit Design), Kazuyoshi Kunisawa (FALCON), Yamato Amari, David Asano (Shinshu Univ.) ICTSSL2019-12 |
Today there is a boom in mountain climbing, and we have developed a system for observing mountain climbers in response t... [more] |
ICTSSL2019-12 pp.17-22 |
IA, ICSS |
2019-06-07 10:20 |
Miyagi |
Research Institute for Electrical Communication, Tohoku University |
Development of safety confirmation system with authentication log as life log Takuya Morita, David Asano, Hikohumi Suzuki, Hiroyuki Okazaki (Shinshu Univ.) IA2019-6 ICSS2019-6 |
In recent years, We can confirm the safety of someone at a certain moment, but it is hard to confirm the safety of peopl... [more] |
IA2019-6 ICSS2019-6 pp.27-30 |
RCS, NS (Joint) |
2018-12-20 09:30 |
Hiroshima |
Onomichi City Hall |
An Autonomous Arbitration Protocol for the Transmission Timing of Terminals and Transponders in Wireless Sensor Networks Satono Masuda, David Asano, Yasushi Fuwa (Shinshu Univ.), Mitsuru Komatsu (Okayama Univ.), Masato Futagawa (Shizuoka Univ.) RCS2018-216 |
At present, we are developing hiker monitoring system using LoRa as one type of system to protect regional security and ... [more] |
RCS2018-216 pp.1-6 |
IN, ICTSSL, NWS (Joint) [detail] |
2018-10-19 13:10 |
Kagawa |
Takamatsu Shoko Kaigisyo Kaikan |
Research and Development of a Mountain Climbers Observation System Yasushi Fuwa (Shinshu Univ.), Kouhei Noguchi, Haruhiko Nakamura, Yosihiro Cyousokabe (Circuit Design), Daito Amari, David Asano (Shinshu Univ.) ICTSSL2018-32 IN2018-49 |
Today there is a boom in mountain climbing, and we have developed a system for observing mountain climbers in response t... [more] |
ICTSSL2018-32 IN2018-49 pp.37-42 |
ASN |
2018-01-31 13:55 |
Oita |
Yufugo-kan (Oita) |
Evaluation of an Autonomous Transmission Timing Decision Scheme for Wireless Sensor Networks Satono Masuda, David Asano, Yasushi Fuwa (Shinshu Univ.) ASN2017-112 |
At present, a wireless sensor network utilizing ICT is being operated in Shiojiri City, Nagano Prefecture with the aim o... [more] |
ASN2017-112 pp.163-168 |
ASN |
2018-01-31 14:45 |
Oita |
Yufugo-kan (Oita) |
Proposal and Implementation of a System to Improve the Understanding of Wireless Communication Protocols Kenta Hasegawa, David Asano, Yasushi Fuwa (Shinshu Univ.) ASN2017-114 |
Currently, due to the advances in ICT, sensor networks, which are one of the applications of ICT, are widely used. To ef... [more] |
ASN2017-114 pp.175-180 |
ICTSSL, CAS |
2018-01-25 14:30 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Fundamental Study on Low Cost Detection of Structural Material Deterioration Noriyoshi Fukuta, David Asano (Shinshu Univ.) CAS2017-117 ICTSSL2017-44 |
[more] |
CAS2017-117 ICTSSL2017-44 pp.43-44 |
ICTSSL |
2016-06-15 14:55 |
Miyagi |
Tohoku University |
Development of The Rapid Deployment of The Sensor Network for Disaster Information Collection
-- Deployment Case of the Tonami City Toyama and Hatsukai City Hiroshima in Japan -- Hikofumi Suzuki (Shinshu Univ.), Masato Futagawa (Shizuoka Univ.), Mitsuru Komatsu (Okayama Univ.), David Asano, Yasushi Fuwa (Shinshu Univ.) ICTSSL2016-18 |
[more] |
ICTSSL2016-18 pp.103-108 |
NS, RCS (Joint) |
2015-12-18 13:05 |
Ehime |
Matsuyama Community Center |
A transponder location advisory system for improving fault tolerance of wireless networks Yuya Kuriyama, David Asano, Hikofumi Suzuki, Yasushi Fuwa (Shinshu Univ) NS2015-143 |
Since 2008, we have been operating an ad-hoc sensor network system in Shiojiri City, Nagano, Japan. This system sends se... [more] |
NS2015-143 pp.95-100 |
AP, RCS, WPT, SAT (Joint) |
2015-11-04 10:00 |
Okinawa |
Okinawa Prefectural Museum & Art Museum |
A Study on Modulation Parameters for BBOST-CPM Kazuyuki Morioka, Naoki Kanada, Shunichi Futatsumori, Akiko Kohmura, Naruto Yonemoto, Yasuto Sumiya (ENRI), David Asano (Shinshu Univ.) RCS2015-190 |
[more] |
RCS2015-190 pp.1-6 |
MW (Workshop) |
2013-12-02 - 2013-12-04 |
Overseas |
King Mongkut's University of Technology North Bangkok, Thailand |
Performance Evaluation of AeroMACS using existing WiMAX System in Japanese High Speed Train Kazuyuki Morioka, Naoki Kanada, Shunichi Futatsumori, Akiko Kohmura, Naruto Yonemoto, Yasuto Sumiya (ENRI), David Asano (Shinshu Univ.) |
AeroMACS (Aeronautical Mobile Airport Communication System) is being developed in order to provide new broadband wireles... [more] |
|
RCS, SAT (Joint) |
2008-12-19 09:00 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
Unequal Error Protection Code System using Multi Trellis coded modulation
-- Theoretical Analysis of RING Signal Constellation -- Satoshi Yamazaki, David Asano (Shinshu University) RCS2008-163 |
[more] |
RCS2008-163 pp.73-78 |
SAT, WBS (Joint) |
2008-05-27 13:00 |
Chiba |
Nihon Univ. (Tsudanuma) |
Performance Evaluation of Unequal Error Correcting Codes in Fading Channels
-- Frequency Selective Fading Measures -- Satoshi Yamazaki, David Asano (Shinshu Univ.) SAT2008-1 |
[more] |
SAT2008-1 pp.1-6 |
RCS |
2007-10-19 09:00 |
Nagano |
Tokyo Uni. of Science, Suwa |
Unequal Error Correcting Codes in Fading Channels Satoshi Yamazaki, David Asano (Shinshu Univ.) RCS2007-85 |
High system reliability and performance can be expected by using error correction corresponding to the degree of importa... [more] |
RCS2007-85 pp.31-36 |