Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
RCS, SR, SRW (Joint) |
2025-03-07 10:55 |
Kyoto |
Kyoto Institute of Technology (Kyoto, Online) (Primary: On-site, Secondary: Online) |
Prototype RF Front-End of 2.15-GHz In-Band Full-Duplex with Shared-LO and Low-IF Architecture and Its Basic Evaluation Kazuki Komatsu (Toyohashi Univ. of Tech./NICT), Hideyuki Uehara (Toyohashi Univ. of Tech.), Takeshi Matsumura (NICT) |
[more] |
|
SeMI, IPSJ-UBI, IPSJ-MBL |
2025-02-28 09:50 |
Osaka |
(Osaka) |
Experimental Evaluation of a Device Identification Method Using Two-Dimensional Laguerre Polynomials on Wi-Fi Devices Atsuya Okada, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech), Hideyuki Uehara (Toyohashi Univ. of Tech.) |
[more] |
|
NS, RCS (Joint) |
2024-12-19 09:30 |
Hokkaido |
Hakodate Arena + Online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Bit Error Rate Analysis on One-Bit Receivers for BPSK-OFDM Signals with Two Different Constellations Ryota Ichikawa, Kazuki Komatsu, Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2024-175 |
Few-bit analog digital converters (ADCs) can significantly reduce power consumption and simplify the circuit schematic c... [more] |
RCS2024-175 pp.1-6 |
SRW, SeMI (Joint) |
2024-11-29 11:15 |
Tokyo |
Tokyo Univ. of Science Katsushika Campus (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Development of Automatic Rebar Placement System and Position Estimation of Rebar Placement Taketo Kasai, Eisa Kondo, Yoshinori Minami, Kazuki Komatsu, Hideyuki Uehara (Toyohashi Univ. of Tech.) SRW2024-41 SeMI2024-53 |
The construction industry is facing a labor shortage due to the aging and lack of workers. Automation and labor saving a... [more] |
SRW2024-41 SeMI2024-53 pp.61-66 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-18 13:05 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Feature Variation in Identifying Heterogeneous ZigBee Devices Based on RF Circuit Imperfections Kota Mizumachi, Shohei Matsuoka, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) SeMI2024-28 |
[more] |
SeMI2024-28 pp.76-80 |
RCC, RCS, SeMI, NS, SR, RISING (Joint) |
2024-07-19 10:50 |
Hokkaido |
Hokkaido Citizens Activities Promotion Center (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Experimental Evaluation of Device Identification Method with Wi-Fi Devices Using Power Amplifier's Nonlinearity Atsuya Okada, Kota Mizumachi, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech), Hideyuki Uehara (Toyohashi Univ. of Tech.) SeMI2024-34 |
With the spread of Internet of Things (IoT) devices, the use of wireless communications is expanding. Conventional devic... [more] |
SeMI2024-34 pp.91-96 |
SRW, SeMI (Joint) |
2023-11-21 13:30 |
Tokyo |
Koganei Campus, Tokyo University of Agriculture and Technology (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Improved Identification Accuracy of Different Types of ZigBee Devices Based on RF Circuit Imperfections Kota Mizumachi, Shohei Matsuoka, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi miyaji (Aichi inst. of Tech), Hideyuki Uehara (Toyohashi Univ. of Tech.) SeMI2023-41 |
[more] |
SeMI2023-41 pp.1-6 |
MW, EMCJ, EST, IEE-EMC [detail] |
2023-10-20 09:20 |
Yamagata |
Yamagata University (Yamagata, Online) (Primary: On-site, Secondary: Online) |
Load-Independent Class-E Inverter Design Focusing on External Quality Factor Akihiko Ishiwata, Yasumasa Naka, Masaya Tamura (Toyohashi Univ. of Tech.) EMCJ2023-57 MW2023-111 EST2023-84 |
The Load-Independent ZVS Class-E Inverter has attracted attention as a power supply circuit for WPT systems. The inverte... [more] |
EMCJ2023-57 MW2023-111 EST2023-84 pp.113-118 |
SeMI, RCS, RCC, NS, SR (Joint) |
2023-07-12 10:00 |
Osaka |
Osaka University Nakanoshima Center + Online (Osaka, 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 |
RCS |
2023-06-15 15:35 |
Hokkaido |
Hokkaido University, and online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Randomized DFT Spread Spectrally Efficient Frequency Division Multiplexing and Low-Complexity Expectation-Propagation Detection Kazuki Komatsu (Toyohashi Univ. of Tech.), Shun Kojima (Univ. of Tokyo), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-59 |
Spectrally-efficient frequency division multiplexing (SEFDM) can transmit the same amount of data in a narrower bandwidt... [more] |
RCS2023-59 pp.182-187 |
RCS |
2023-06-15 16:00 |
Hokkaido |
Hokkaido University, and online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Noise-Assisted Relaxation of Nonlinearity: A Basic Theoretical Study Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi Inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-60 |
In communication systems using one-bit quantizers, a phenomenon called dithering or stochastic resonance, which can supp... [more] |
RCS2023-60 pp.188-193 |
RCS |
2023-06-16 09:30 |
Hokkaido |
Hokkaido University, and online (Hokkaido, Online) (Primary: On-site, Secondary: Online) |
Evaluation of Impact of Fractional Delay on Digital Self-Interference Cancellers in USRP-Based Full-Duplex Terminals Kaisei Yamamoto, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi Inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-65 |
Time-domain cancellers assume that the received and reconstructed self-interference signals are perfectly time synchroni... [more] |
RCS2023-65 pp.218-223 |
RCS, IN, NV (Joint) |
2023-05-25 10:25 |
Kanagawa |
Keio University (Hiyoshi Campus), and online (Kanagawa, Online) (Primary: On-site, Secondary: Online) |
Device Identification of Different Types of ZigBee Devices Based on RF Circuit Imperfections Kota Mizumachi, Shohei Matsuoka, Kazuki Komatsu (Toyohashi Univ. of Tech.), Yuichi Miyaji (Aichi inst. of Tech.), Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2023-15 |
With the spread of the Internet of Things (IoT), there is a growing demand for enhanced security. Conventional authentic... [more] |
RCS2023-15 pp.7-12 |
NC, MBE (Joint) |
2023-03-14 14:20 |
Tokyo |
The Univ. of Electro-Communications (Tokyo, Online) (Primary: On-site, Secondary: Online) |
Verification of Grasping Movement Distinction Accuracy of Myoelectric Prosthetic Hand System using Image Recognition Yuto Araki, Motoi Matsuda, Naohiro Fukumura (Toyohashi Univ. of Tech.) NC2022-104 |
Pattern recognition techniques using EMG have been actively studied. To use for prosthetics hand, EMG signal during the ... [more] |
NC2022-104 pp.72-77 |
MRIS, CPM, ITE-MMS [detail] |
2022-10-27 13:55 |
Nagano |
Shinshu Univ. (Nagano, Online) (Primary: On-site, Secondary: Online) |
Observation of magnetic interference fringes by scanning magneto-optical microscope Konan Mukuo, Yuya Suzuki, Yuichi Nakamura, Pang Boey Lim (Toyohashi Univ. of Tech.) MRIS2022-7 CPM2022-38 |
[more] |
MRIS2022-7 CPM2022-38 pp.6-11 |
EST |
2022-01-27 18:00 |
Online |
Online (Online) |
Simulation Study of Repair Contrast Media for Cavity Fracture Detection of Ground Penetrating Radar Jun Sonoda (NIT, Sendai), Tomoyuki Kimoto (NIT, Oita), Yoshihito Yamamoto (HOSEI Univ.), Yasushi Kanazawa (Toyohashi Univ. of Tech.) EST2021-77 |
[more] |
EST2021-77 pp.98-103 |
RCS, SIP, IT |
2022-01-20 09:30 |
Online |
Online (Online) |
Transmitter Nonlinearization using Digital Predistorter and Nelder-mead Method for In-band Full-duplex Eisaku Sato (Toyohashi Univ. of Tech.), Kazuki Komatsu (NICT), Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) IT2021-28 SIP2021-36 RCS2021-196 |
In-band full-duplex is expected to improve the spectrum efficiency, but it requires self-interference cancellation.
Us... [more] |
IT2021-28 SIP2021-36 RCS2021-196 pp.1-6 |
MW |
2021-11-18 13:30 |
Kagoshima |
Kagoshima University (Kagoshima, Online) (Primary: On-site, Secondary: Online) |
A study on design of diplexer using lumped-element matching circuits Shinpei Oshima (NIT, Oyama College), Masaya Tamura (Toyohashi Univ. of Tech.) MW2021-67 |
[more] |
MW2021-67 pp.7-10 |
SITE, ISEC, LOIS |
2021-11-12 13:50 |
Online |
Online (Online) |
Security notions of decryption-controllable identity-based encryption Hidekazu Miyanaga, Atsushi Fujioka, Taroh Sasaki (Kanagawa Univ.), Yuki Okano (NTT), Koutarou Suzuki (Toyohashi Univ. of Tech.), Kazuki Yoneyama (Ibaraki Univ.) ISEC2021-43 SITE2021-37 LOIS2021-26 |
In recent years, there have been increasing opportunities for a single user to have multiple devices. A similar situati... [more] |
ISEC2021-43 SITE2021-37 LOIS2021-26 pp.13-17 |
AP, RCS (Joint) |
2021-11-10 11:15 |
Nagasaki |
NBC-Bekkan (Nagasaki) (Nagasaki, Online) (Primary: On-site, Secondary: Online) |
Optimization of Companding Parameters in In-Band Full Duplex Kota Okano (Toyohashi Univ. of Tech.), Kazuki Komatsu (NICT), Yuichi Miyaji, Hideyuki Uehara (Toyohashi Univ. of Tech.) RCS2021-145 |
In-band full-duplex utilizes the same frequency band to transmit and receive at the same time. However, the presence of ... [more] |
RCS2021-145 pp.13-18 |