Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CS |
2023-11-10 10:35 |
Shizuoka |
Plaza Verde |
Machine learning-based area estimation using data measured under walking conditions Shota Nakayama, Satoru Aikawa, Shinichiro Yamamoto (Univ. of Hyogo) CS2023-76 |
This study examines the accuracy and measurement costs associated with room-level indoor-area estimation using a wireles... [more] |
CS2023-76 pp.53-57 |
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 |
OME |
2023-11-01 13:55 |
Hyogo |
JIBASAN Bidg. (Himeji) |
Effect of pulse width modulation of illumination light on indoor photovoltaics Kazuya Tada (Univ. Hyogo) OME2023-44 |
When we target the indoor use of solar cells, we have to consider the characteristics of indoor illumination light. Espe... [more] |
OME2023-44 pp.7-11 |
AP |
2023-10-19 10:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
Preliminary Study of Angle-of-Arrival based Indoor Localization Methods using Distributed MIMO Sensors Koularp Thongsavanh, Togo Ikegami, Minseok Kim (Niigata Univ.) AP2023-91 |
In recent years, the proliferation of smart devices, the Internet of Things (IoT), and the increasing need for seamless ... [more] |
AP2023-91 pp.19-24 |
AP |
2023-10-19 13:00 |
Iwate |
Iwate University (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A Proposal of Indoor Radio Propagation Prediction Method by using DCNN Masamitsu Irikuchi, Teturo Imai (TDU), Koshiro Kitao, Satoshi Suyama (DOCOMO) AP2023-119 |
In the next generation communication system (6G), where further improvement of frequency utilization efficiency and powe... [more] |
AP2023-119 pp.115-116 |
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] |
|
HIP, HCS (Joint) [detail] |
2023-09-12 10:45 |
Ehime |
University of Human Environments |
Communicaton Distance for Drones and Humans Using SS Ultrasonic Waves Soichiro Masuda, Akimasa Suzuki (Iwate Prefectural Univ) HCS2023-66 HIP2023-56 |
With the advent of autonomous mobile robots used in public spaces, robot position and posture must be adjusted to allow ... [more] |
HCS2023-66 HIP2023-56 pp.53-58 |
RCS, SAT (Joint) |
2023-09-01 14:30 |
Nagano |
Naganoken Nokyo Building, and online (Primary: On-site, Secondary: Online) |
5G Experimental Trial Using Autonomous Mobile Robots at a Manufacturing Site Atsuya Nakamura, Satoshi Suyama, Takayuki Yamada (NTT DOCOMO), Shinji Kobayashi, Hiroaki Yamada (OMRON), Goro Ikeda (Nokia) RCS2023-127 |
The 5th generation mobile communication system has already been commercially introduced worldwide, and commercial servic... [more] |
RCS2023-127 pp.131-136 |
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 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 10:00 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
Indoor localization considering wireless LAN access point deployment and Received Signal Strength Indicator Yuki Adachi, Kazuki Komatsu, Hideyuki Uehara (Toyohashi Univ. of Tech.) SeMI2023-21 |
Our laboratory is developing an indoor localization system using received signal strength obtained from wireless LAN APs... [more] |
SeMI2023-21 pp.1-6 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-13 16:10 |
Osaka |
Osaka University Nakanoshima Center + Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Detection of Hidden Nodes Using Wireless LAN Sensing Data Hayato Mukasa, Fujii Takeo (UEC) SR2023-39 |
The Internet of Things (IoT) is attracting attention for monitoring the status of equipment in indoor environments such ... [more] |
SR2023-39 pp.52-54 |
RCS |
2023-06-14 09:30 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
Study on Subarray Beam Control for Sub-Terahertz-Band MIMO Spatial Multiplexing Naoki Hamada, Toshihiko Nishimura, Takanori Sato, Yasutaka Ogawa, Takeo Ohgane (Hokkaido Univ.) RCS2023-28 |
In 6th generation mobile communication system (6G), the use of sub-Terahertz band (100–300 GHz) is being considered to r... [more] |
RCS2023-28 pp.1-6 |
RCS |
2023-06-16 10:30 |
Hokkaido |
Hokkaido University, and online (Primary: On-site, Secondary: Online) |
A Study on Neural Network-Aided Fine Tuning for Indoor Positioning based on BLE Angle of Arrival Ginji Ohashi, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.) RCS2023-69 |
With the addition of the direction-finding capability to BLE in 2019, the angle of arrival (AoA) of a signal can be easi... [more] |
RCS2023-69 pp.241-246 |
RCS, IN, NV (Joint) |
2023-05-25 14:00 |
Kanagawa |
Keio University (Hiyoshi Campus), and online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Reconfigurable Intelligent Surface assisted Indoor Wireless Communication Environment Optimization Kaoru Ota (Muroran IT) IN2023-7 RCS2023-20 |
While high-frequency bands such as mmWave and Terahertz radios are a promising spectrum for achieving high-speed wireles... [more] |
IN2023-7 RCS2023-20 p.34 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 15:20 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A study on indoor positioning of an open source drone using ArUco markers Tomoki Okaya, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-9 RCC2023-9 |
When drones fly autonomously, GPS is basically used to establish navigation and safety functions. However, the above sys... [more] |
WBS2023-9 RCC2023-9 pp.47-52 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-26 15:45 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A study on indoor drone positioning using Wi-Fi RTT Yuichiro Sugiyama, Kentaro Kobayashi, Wataru Chujo (Meijo Univ.) WBS2023-10 RCC2023-10 |
As an alternative to GPS, we focus on indoor drone positioning using Wi-Fi RTT, which measures the distance to a Wi-Fi a... [more] |
WBS2023-10 RCC2023-10 pp.53-58 |
SR |
2023-05-12 11:00 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
[Invited Talk]
Reconfigurable Intelligent Surface assisted Wireless Networks for High Frequency Band Kaoru Ota (Muroran IT) SR2023-18 |
While high-frequency bands are a promising spectrum for achieving high-speed wireless communication in beyond 5G network... [more] |
SR2023-18 p.89 |
AP |
2023-03-17 09:55 |
Toyama |
Toyama Prefectural Civic Hall (Primary: On-site, Secondary: Online) |
Examination of directivity control method and operation frequency for wireless power transmission in indoor manned environment Tomoyuki Nakasha, Katsutoshi Kawai, Yuuya Tanaka (Kyocera), Mitoshi Fujimoto (Univ. of Fukui) AP2022-242 |
In recent years, beam wireless power transmission(WPT) systems supply energy for targets located on separate places have... [more] |
AP2022-242 pp.49-54 |
ICM |
2023-03-17 13:35 |
Okinawa |
Okinawa Prefectural Museum and Art Museum (Primary: On-site, Secondary: Online) |
Analyzing Impact of People's Existence on RSSI in Large Indoor Environment Eri Hosonuma (Univ. of Tokyo), Taku Yamazaki, Takumi Miyoshi (Shibaura Inst. of Tech.), Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki (Univ. of Tokyo) ICM2022-57 |
Various estimation methods of crowd density have been studied for safe and comfortable cities. In particular, for instal... [more] |
ICM2022-57 pp.84-88 |
IN, NS (Joint) |
2023-03-02 16:10 |
Okinawa |
Okinawa Convention Centre + Online (Primary: On-site, Secondary: Online) |
A Study on Wi-Fi Localization using CSI Toward Multiple APs and CNN Shohei Omoto, Hiroyuki Yomo (ATR/Kansai Univ.), Yoshihisa Kondo, Takahiro Miyashita (ATR) NS2022-208 |
A method for estimating the location of a station (STA) in an indoor environment has been proposed, which utilizes Wi-Fi... [more] |
NS2022-208 pp.233-238 |