Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SR |
2024-05-20 15:55 |
Kagoshima |
Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
Development of an indoor location estimation method using Wi-Fi (1)
-- Optimization of access point selection methods and data set volume -- Yudai Sunagozaka, Takashi Ohkawaara, Rei Hirata, Atsushi Koizumi, Hiroshi Oguma (NIT Toyama) |
(To be available after the conference date) [more] |
|
SR |
2024-05-20 16:20 |
Kagoshima |
Yokacenter (Kagoshima) (Primary: On-site, Secondary: Online) |
Development of an indoor location estimation method using Wi-Fi(2)
-- Comparison of Application Implementation on Smartphones -- Takashi Ohkawahara, Yudai Sunagozaka, Rei Hirata, Atsuhi Koizumu, Hiroshi Oguma (NIT Toyama) |
(To be available after the conference date) [more] |
|
SR |
2023-11-10 14:30 |
Miyagi |
(Primary: On-site, Secondary: Online) |
[Technology Exhibit]
Indoor Location Estimation Application Using Smartphone Takashi Ohkawahara, Yudai Sunakozaka, Rei Hirata (NITT), Suguru Kameda (Hiroshima Univ), Hiroshi Oguma (NITT) SR2023-65 |
We are developing an indoor location estimation model using Azure Machine Learning (Azure ML) with the goal of establish... [more] |
SR2023-65 pp.90-91 |
MIKA (3rd) |
2023-10-11 14:30 |
Okinawa |
Okinawa Jichikaikan (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Experiment-based Evaluation of Three-dimensional Positioning using LPWAN at Construction Site, Part-II Kyosuke Nakano, Osamu Muta (Kyushu Univ.), Takuto Watanabe, Naohiro Ikeda (Tokyu Construction Co., Ltd.) |
Information and communication technologies have been made use in construction sites recently. At large-scale constructio... [more] |
|
CQ, MIKA (Joint) |
2023-08-31 16:55 |
Fukushima |
Tenjin-Misaki Sports Park |
Position Estimation Using LPWAN toward Non-Line-of-sight Three-dimensional Positioning at Construction Sites Kyosuke Nakano, Osamu Muta (Kyushu Univ.), Takuto Watanabe, Naohiro Watanabe (Tokyu Construction Co., Ltd.) CQ2023-31 |
Information and communication technologies have been made use in construction sites recently. At large-scale constructio... [more] |
CQ2023-31 pp.32-37 |
CS |
2023-07-28 14:50 |
Tokyo |
Hachijo-machi Chamber of Commerce and Industry |
Improving position estimation accuracy method by reducing RSSI fluctuations in BLE fingerprinting-based indoor positioning Jingshi Qian, Nobuyoshi Komuro (Chiba Univ.) CS2023-58 |
The complex indoor environment will reflect and absorb the RSSI (Received Signal Strength Indicator) from the sensor. Be... [more] |
CS2023-58 pp.163-168 |
IN, NS (Joint) |
2023-03-02 15:30 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
Research on estimation of radio wave conditions in indoor WiFi environments using a hyper-plane model Hiromu Honda, Daiki Kodama, Techasarntikul Nattaon, Tomoki Yoshihisa, Hideyuki Shimonishi (Osaka Univ.) IN2022-90 |
Wireless remote control of robots in a cyber-physical system (CPS) requires real-time estimation of the radio wave condi... [more] |
IN2022-90 pp.145-150 |
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 |
NS, ICM, CQ, NV (Joint) |
2022-11-25 11:10 |
Fukuoka |
Humanities and Social Sciences Center, Fukuoka Univ. + Online (Primary: On-site, Secondary: Online) |
An Extension of Throughput Request Satisfaction Method to Throughput Maximization for Concurrently Communicating Hosts in Wireless Local-Area Network with Two Access-Points Bin Wu, Nobuo Funabiki, Md. Mahbubur Rahman, Sujan Chandra Roy, Yuan-Shuai Sun, Minoru Kuribayashi (Okayama Univ.) NS2022-121 |
IEEE 802.11 wireless local-area networks (WLANs) have been widely used around the world. In WLAN, the throughput unfairn... [more] |
NS2022-121 pp.119-124 |
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 |
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] |
|
MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] |
2022-07-19 11:40 |
Hokkaido |
Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Improvement of RSSI collection efficiency for position estimation using sensor NW and its effect on machine learning accuracy Takefumi Masuda, Keiji Takahei, Tsugumichi Shibata (TCU) EMT2022-12 MW2022-36 OPE2022-15 EST2022-13 MWPTHz2022-10 |
Japan has become one of the world's top longevity societies and the population is aging. Under such circumstances, the d... [more] |
EMT2022-12 MW2022-36 OPE2022-15 EST2022-13 MWPTHz2022-10 pp.23-27 |
AP |
2022-05-19 10:20 |
Hyogo |
Kobe Port Oasis (Primary: On-site, Secondary: Online) |
A Study on Performance Improvement of a Wave Source Location Estimation Technique Based on Received Power Distribution Model Takato Akiyama, Seiryu Okamoto, Yuki Kawai, Ryo Goto (Doshisha Univ.), Satoru Shimizu (ATR/Doshisha Univ.), Hisato Iwai, Shinsuke Ibi (Doshisha Univ.) AP2022-12 |
A wave source location estimation technique based on the received power model has been proposed. In the technique, a mod... [more] |
AP2022-12 pp.7-11 |
ICTSSL, IEE-SMF, IN |
2021-10-22 09:00 |
Online |
Online |
Wavelet Transform based Indoor Human Presence/Absence Detection using Several Receivers of 920 MHz Band Radio Waves Tsgunosuke Horita, Makoto Kobayashi, Koichi Shin, Masahiro Nishi (Hiroshima City Univ.) ICTSSL2021-22 |
There is a growing need for estimation of human presence/absence detection in a room for crime prevention, watching over... [more] |
ICTSSL2021-22 pp.24-29 |
MW, AP (Joint) |
2020-09-24 13:50 |
Online |
Online |
[Poster Presentation]
A Study on Position Estimation Method of Unknown Signal Source Based on Received Signal Strength Yuki Kawai, Seiryu Okamoto, Ryo Goto, Takato Akiyama (Doshish Univ.), Satoru Simizu (ATR/Doshish Univ.), Hisato Iwai, Shinsuke Ibi (Doshish Univ.) AP2020-55 |
In this paper, we study a position estimation method of location of sources of radio noise and radio interference based ... [more] |
AP2020-55 pp.98-99 |
AP, WPT (Joint) |
2020-01-23 13:35 |
Kagawa |
Sunport Hall Takamatsu |
Position estimation of capsule endoscope in high-definition numerical human body model Rintaro Sasaki, Masaharu Takahashi (Chiba Univ.) WPT2019-52 |
Capsule endoscopy is less invasive than conventional tube-type endoscopes, and is one of the most widely used imaging to... [more] |
WPT2019-52 pp.19-22 |
MIKA (2nd) |
2019-10-04 10:15 |
Hokkaido |
Hokkaido Univ. |
[Poster Presentation]
A Tensor Completion-Based Determination Method of Message Collection/Delivery Points for UAV Enabled Disaster Recovery Networks Azusa Danjo (Osaka City Univ./DAIHEN), Shinsuke Hara (Osaka City Univ.), Takahiro Matsuda (Tokyo Metropolitan Univ.), Fumie Ono (NICT) |
When a large-scale disaster causes catastrophic damage to terrestrial information networks, it is essential
to quickly ... [more] |
|
CQ |
2019-08-27 10:30 |
Hokkaido |
Hakodate arena |
A User Cooperative Positioning Method with Two Reference Points in Classroom Environment Yutaro Komuro, Takumi Miyoshi, Taku Yamazaki (Shibaura Inst. of Tech.) CQ2019-60 |
We propose a user location estimation method in which two reference points and wireless terminals owned by students coop... [more] |
CQ2019-60 pp.19-23 |
SeMI, RCS, NS, SR, RCC (Joint) |
2019-07-11 14:30 |
Osaka |
I-Site Nanba(Osaka) |
[Invited Lecture]
Position tracking using low power radio for analyzing interaction among grazing cattle. Chikara Ohta, Takenao Ohkawa, Oyama Kenji (Kobe Univ.) RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 |
Therefore, we realize to detect estrus and abnormal states, which are difficult to capture only by measuring the amount ... [more] |
RCC2019-40 NS2019-76 RCS2019-133 SR2019-52 SeMI2019-49 pp.139-144(RCC), pp.165-170(NS), pp.161-166(RCS), pp.171-176(SR), pp.153-158(SeMI) |
CS |
2019-07-05 09:50 |
Kagoshima |
Amami City Social Welfare Center |
A Sequential Estimation Scheme for RSS Map Using Graph Laplacian Takahiro Matsuda (Tokyo Metropolitan Univ.), Fumie Ono (NICT), Shinsuke Hara (Osaka City Univ.), Fumihide Kojima, Ryu Miura (NICT) CS2019-41 |
UAV (Unmanned Aerial Vehicle) networks such as ground-to-air and UAV-to-UAV communications have attracted a lot of atten... [more] |
CS2019-41 pp.127-132 |