IEICE Technical Report

Online edition: ISSN 2432-6380

Sensor Network and Mobile Intelligence

Workshop Date : 2026-05-14 - 2026-05-15 / Issue Date : 2026-05-07

SeMI2026-1
Reservoir Computing-based Wi-Fi CSI for People Counting
Hinaki Sugiura, Yusuke Fukazawa, Masakatsu Ogawa (Sophia Univ)
pp. 1 - 6

SeMI2026-2
Subcarrier Selection Method Based on CSI Correlation for Reducing Computational Cost in Wi-Fi Indoor Localization
Tastsunari Sakai, Liuyi Yang, Zhiyi Zhu, Patrick Finnerty, Chikara Ohta (Kobe Univ.)
pp. 7 - 12

SeMI2026-3
Investigation of Skeleton Estimation Methods Considering Multiple Receivers and Transmit/Receive Antenna Heights
Momo Otsuki, Masakatsu Ogawa (Sophia Univ.)
pp. 13 - 18

SeMI2026-4
[Poster Presentation] Indoor Human Trajectory Tracking by Wi-Fi Sensing Integrating Machine Learning and Radio Feature Extraction
Akira Kagawa, Hiroyuki Yomo (Kansai Univ.), Yoshihisa Kondo (ATR), Hiroki Takushima, Manoj Kumar Aiswariya, Daichi Yamaga, Fumika Beppu, Takayuki Hori (SoftBank)
pp. 19 - 24

SeMI2026-5
[Poster Presentation] Experiment on Seismometer Data Transmission Using DR-IoT Wireless Communication System
Yasunori Owada (NICT), Naoki Uchida (Univ. of Tokyo), Satoshi Hirahara (Tohoku Univ.), Haruhisa Nakamichi (Kyoto Univ.), Takeshi Matsushima (Kyushu Univ.)
pp. 25 - 26

SeMI2026-6
Wireless Network Technologies for Connectable Cybernetic Avatar: Current Status and Future Prospects
Yoshihisa Kondo, Shin'ichi Arakawa (ATR), Hiroyuki Yomo (ATR/Kansai Univ.), Takahiro Miyashita (ATR)
pp. 27 - 32

SeMI2026-7
Posture-Aware Antenna Control for Wireless Link Quality Optimization
Akio Muragishi (ATR/Doshisha Univ.), Yoshihisa Kondo (ATR), Hiroyuki Yomo (ATR/Kansai Univ.), Takahiro Miyashita (ATR)
pp. 33 - 38

SeMI2026-8
WLAN Sensing for Bird Detection in Outdoor Agricultural Fields -- A Motion Detection Considering Device Errors and Environmental Variations --
Toshinori Suzuki (Tohoku Gakuin Univ.), Shin-ichiro Ogura (Tohoku Univ.), Yu MOrishima, Hiroshi Matsuura (Tohoku Gakuin Univ.)
pp. 39 - 44

SeMI2026-9
Design and Implementation of a Continuously Operable Indoor People Flow and Crowdedness Estimation System Using BLE Advertising Packets
Kotaro Hayashi, Taito Yoshimura (Okayama Univ.), Koki Tachibana, Kenro Go (SoftBank), Riku Teraoka, Ren Hosokawa, Hirohiko Suwa (NAIST), Yuki Matsuda (Okayama Univ.)
pp. 45 - 50

SeMI2026-10
Embedding digital watermarks into 3D point cloud data using the graph Fourier transform (GFT)
Ryoi Tagami, Hiroaki Morino (SIT)
pp. 51 - 56

SeMI2026-11
A Study on Rainfall Detection Using Wi-Fi Channel State Information for Early Warning of River Flooding
Ryota Nakano, Takayuki Enami (KAIT), Tobe Yoshito (AGU), Yuusuke Kawakita (KAIT)
pp. 57 - 61

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan