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All Technical Committee Conferences (Searched in: All Years)
| Committee | Date Time | Place | Paper Title / Authors | Abstract | Paper # | |
| SeMI, SeMI (Joint) |
2023-01-20 11:15 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Study of WiFi Beamforming Feedback-Based Respiratory and Heart Rates Estimation Takamochi Kanda, Sota Kondo, Hiroki Shimomura, Takashi Sato, Hiromitsu Awano, Koji Yamamoto (Kyoto Univ.)  SeMI2022-99 |
This paper introduces respiration and heart rate estimation based on beamforming feedback (BFF). While BFF has attracted... [more] | SeMI2022-99 pp.131-133 |
| SeMI, SeMI (Joint) |
2023-01-20 11:25 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
Real-time Human Intrusion Detection with Beamforming Feedback Sota Kondo, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo) SeMI2022-100 |
This paper introduces a method of human intrusion detection using beamforming feedback (BFF), which is returned from the... [more] | SeMI2022-100 pp.134-139 |
| SeMI, SeMI (Joint) |
2023-01-20 11:35 |
Tokushima | Naruto grand hotel (Primary: On-site, Secondary: Online) |
[Short Paper]
A Study of Beamforming Feedback-based LOS Detection Hiroki Shimomura, Takamochi Kanda, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Univ. Tokyo) SeMI2022-101 |
Channel state information (CSI) in wireless local area network (WLAN) has attracted increasing attention for Wi-Fi sensi... [more] | SeMI2022-101 pp.140-145 |
| MBE, MICT, IEE-MBE [detail] | 2023-01-17 09:25 |
Saga | Sleep Posture Estimation by Captured Wi-Fi Packets Takayuki Hirai, Hiromitsu Awano, Takashi Sato (Kyoto Univ.) MICT2022-43 MBE2022-43 |
Sleep posture influences sleep quality and is also considered linked to some diseases. Therefore, estimating one's slee... [more] |
MICT2022-43 MBE2022-43 pp.1-6 |
|
| RCC, ITS, WBS | 2022-12-13 15:15 |
Shiga | Ritsumeikan Univ. BKC (Primary: On-site, Secondary: Online) |
Event-Triggered Output Feedback Control for Cyber-Physical Systems Koichi Kitamura, Koichi Kobayashi, Yuh Yamashita (Hokkaido Univ.) WBS2022-38 ITS2022-14 RCC2022-38 |
Event-triggered control over a sensor network is studied as one of the control methods of cyber-physical systems. Event-... [more] | WBS2022-38 ITS2022-14 RCC2022-38 pp.21-25 |
| ET | 2022-12-10 15:50 |
Ishikawa | JAIST Kanazawa Satellite and Online (Primary: On-site, Secondary: Online) |
Verification of PID control operation using the mechatronics visualizing education system. Reina Ikebe, Masanori Aragane, Mami Nishida (IPUT) ET2022-50 |
In this paper， developed this device that can be learned beginners without specialist knowledge from how to run the moto... [more] | ET2022-50 pp.58-63 |
| EMT, IEE-EMT | 2022-11-18 10:45 |
Tokyo | Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Cross-Polarization Reduction by Folded Grooves Loaded on the Wall of the 7.8/20/30 GHz Band Multistage Step Horn Antenna Hideyuki Nanno, Shinichi Ito, Hiroyuki Deguchi, Mikio Tsuji (Doshisha Univ.) EMT2022-63 |
In this paper, we first created a three-step shape that exhibited good antenna characteristics in the center frequency 7... [more] | EMT2022-63 pp.105-110 |
| ET | 2022-11-05 13:00 |
Online | Online | Proposal for Dynamic Gaze Feedback System to Support Programming Debugging Learning Kohei Yoshimori, Toru Kano, Takako Akakura (TUS) ET2022-33 |
In recently, IT human resources are much in demand to realize of Society 5.0. Therefore, the expansion of programming ed... [more] | ET2022-33 pp.19-24 |
| RCS | 2022-10-28 09:25 |
Ehime | Ehime University, and online (Primary: On-site, Secondary: Online) |
Improving Semi-Blind Interference Suppression on Multi-Cell Massive MIMO Systems by Multi-Antenna Users Kazuki Maruta (Tokyo Univ. of Science) RCS2022-142 |
When the number of spatial multiplexing is increased in a Massive MIMO system to increase capacity, the number of orthog... [more] | RCS2022-142 pp.65-70 |
| MIKA (3rd) |
2022-10-14 10:40 |
Niigata | Niigata Citizens Plaza (Primary: On-site, Secondary: Online) |
[Poster Presentation]
A New CSI Feedback with Quantization Based on Adaptive DNN for FDD Massive MIMO Systems Junjie Gao, Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.), Guan Gui (NJUPT) |
Accessing the accurate downlink channel state information (CSI) is essential to take full advantage of frequency divisio... [more] | |
| NS, IN, CS, NV (Joint) |
2022-09-02 11:55 |
Iwate | MALIOS (Iwate Prefecture) + Online Meeting (Primary: On-site, Secondary: Online) |
A Proposal of Data Transfer Method Combining Erasure-coding and Acknowledgement Feedback in Optical Packet Switching Networks Maho Ono (Osaka Metropolitan Univ.), Yuya Seki, Yuusuke Hashimoto (Osaka Prefecture Univ.), Yosuke Tanigawa (Osaka Metropolitan Univ.), Yusuke Hirota (NICT), Hideki Tode (Osaka Metropolitan Univ.) NS2022-70 |
In any lossy networks such as optical packet switching networks and wireless networks, data recovery from frequent packe... [more] | NS2022-70 pp.55-59 |
| HCS | 2022-08-27 15:15 |
Hyogo | (Primary: On-site, Secondary: Online) |
A Study of Feedback Methods for Speakers in Speech Rate Converted Conversation
-- Comparative evaluation for adaptive switching between audio feedback and visual feedback -- Kazuma Ban (Tokyo Denki Univ.), Hiroko Tokunaga (Tokyo Denki Univ./RIKEN), Naoki Mukawa, Hiroto Saito (Tokyo Denki Univ.) HCS2022-47 |
Speech rate conversion is a useful technique for people who need assistance in listening comprehension and non-native sp... [more] | HCS2022-47 pp.61-66 |
| MICT, WBS | 2022-07-25 10:55 |
Okayama | Okayama Prefectural University | [Poster Presentation]
A method of channel estimation using two grouped impulse responses for OFDM system Masato Kibune, Kouji Ohuchi (Shizuoka Univ.) WBS2022-26 MICT2022-26 |
For orthogonal frequency division multiplexing (OFDM) communication system, a decision feedback channel estimation (DFCE... [more] | WBS2022-26 MICT2022-26 pp.53-58 |
| MWPTHz, EST, MW, EMT, OPE, IEE-EMT [detail] | 2022-07-19 09:45 |
Hokkaido | Asahikawa Civic Culture Hall (Primary: On-site, Secondary: Online) |
Design and Prototyping of a Single-Shunt Rectifier with 71% Fractional Bandwidth Shunya Asakura, Satoshi Yoshida, Kenjiro Nishikawa (Kagoshima Univ.) EMT2022-18 MW2022-42 OPE2022-21 EST2022-19 MWPTHz2022-16 |
This paper reports the results of achieving a specific bandwidth of 71% using a single shunt configuration with a simple... [more] | EMT2022-18 MW2022-42 OPE2022-21 EST2022-19 MWPTHz2022-16 pp.57-61 |
| NS, SR, RCS, SeMI, RCC (Joint) |
2022-07-15 11:55 |
Ishikawa | The Kanazawa Theatre + Online (Primary: On-site, Secondary: Online) |
Vision-Aided Frame-Capture-Based CSI Recomposition for WiFi Sensing: A Multimodal Approach Hiroki Shimomura, Takamochi Kanda, Koji Yamamoto (Kyoto Univ.), Takayuki Nishio (Kyoto Univ./Tokyo Tech.), Akihito Taya (Kyoto Univ./Aoyama Gakuin Univ.) SeMI2022-42 |
Recompositing channel state information (CSI) from the beamforming feedback matrix (BFM), which is a compressed version ... [more] | SeMI2022-42 pp.98-102 |
| RCS | 2022-06-17 13:40 |
Okinawa | University of the Ryukyus, Senbaru Campus and online (Primary: On-site, Secondary: Online) |
Evaluation of Source Data Selection for CSI Feedback Method based on Deep Transfer Learning in FDD Massive MIMO Systems Mayuko Inoue, Tomoaki Ohtsuki (Keio Univ) RCS2022-62 |
In frequency division duplexing (FDD) massive multiple-input multiple-output (MIMO), the downlink channel state informat... [more] | RCS2022-62 pp.224-229 |
| MW | 2022-06-09 14:00 |
Nagano | Naganoken Nokyo Building (Primary: On-site, Secondary: Online) |
Design and fabrication of stripline type of quadrature hybrid couplers for 3 to 21 GHz band Satoshi Ono, Tsuyoshi Narita (UEC), Sho Masui (OPU/NAOJ), Takafumi Kojima (NAOJ), Takeshi Sakai (UEC) MW2022-24 |
In this study, design and fabrication of broadband quadrature hybrid couplers are shown. Broadside Stripline type of cou... [more] | MW2022-24 pp.7-12 |
| SIS, IPSJ-AVM | 2022-06-10 11:20 |
Fukuoka | KIT(Wakamatsu Campus) (Primary: On-site, Secondary: Online) |
Sugar content detection using wireless LAN system for sucrose aqueous solution Souta Yakura, Naoto Sasaoka, Tadao Nakagawa, Yoshihiro Takemura (Tottori Univ.) SIS2022-8 |
Currently, Japan’s agricultural industry is facing various problems such as farming population. To solve such problems ,... [more] | SIS2022-8 pp.36-40 |
| QIT (2nd) |
2022-05-30 13:30 |
Online | Online | [Poster Presentation]
Realization of Compression of Temporal Correlation Width of Frequency Entangled Photon Pairs Using Evolutionary Strategy Algorithm Ryoya Saito, Itsumu Fujita, Shunsuke Sasaki, Naofumi Abe (Kyoto Univ), Mamoru Hisamitsu, Katsuhiko Tokuda (Shimadzu Corporation), Ryo Okamoto, Shigeki Takeuchi (Kyoto Univ) |
Since broadband frequency entangled photon pairs can realize ultra-short temporal correlation width, those are expected... [more] |
|
| QIT (2nd) |
2022-05-30 13:30 |
Online | Online | [Poster Presentation]
Role of Feedback Control for Charging/Discharging Quantum Battery Kenta Koshihara, Kazuya Yuasa (Waseda Univ.) |
We discuss charging/discharging of energy of a quantum battery via general quantum processes. We point out that a genera... [more] | |
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