Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
SRW, MICT, WBS |
2023-07-20 14:40 |
Niigata |
Niigata Univ. TOKIMATE (Primary: On-site, Secondary: Online) |
[Poster Presentation]
RFID Wireless Vibration and Shock Sensor System using Machine Learning Song Zequn (Ibaraki Univ.), Budi Rahmadya (Andalas Univ.), Ran Sun, Shigeki Takeda (Ibaraki Univ.) WBS2023-18 SRW2023-16 MICT2023-15 |
This paper presents a feasibility study on monitoring earthquake-caused furniture vibrations using RFID sensor tags. Fin... [more] |
WBS2023-18 SRW2023-16 MICT2023-15 pp.21-25 |
SRW |
2023-06-12 14:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
[Invited Lecture]
An Analog Beamforming Control Method using Deep Reinforcement Learning Daisuke Sasaki, Hang Zhou, Xiaoyan Wang (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) SRW2023-8 |
As the development of small cell configurations in B5G networks, the frequency utilization efficiency could be significa... [more] |
SRW2023-8 pp.39-44 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 15:25 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
A Study on Transceiver Design in OFDMA-based Distributed Wireless Powered Communication Networks Takashi Shiiya, Teruyuki Miyajima (Ibaraki Univ.) WBS2023-2 RCC2023-2 |
[more] |
WBS2023-2 RCC2023-2 pp.7-12 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 15:50 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Performance Evaluation of OFDMA-based Full Duplex Wireless Powered Communication Networks Keigo Hirashima, Teruyuki Miyajima (Ibaraki Univ.) WBS2023-3 RCC2023-3 |
In this paper, we propose an orthogonal frequency multiple access (OFDMA)-based full-duplex wireless powered communicati... [more] |
WBS2023-3 RCC2023-3 pp.13-18 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 16:15 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Illumination Light Communication for Switching Light Emission Pattern and Code Pattern Tatsuyuki Kiyokawa, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2023-4 RCC2023-4 |
In this paper, the authors consider an optical wireless code hopping system with code shift keying (CSK) that uses Modif... [more] |
WBS2023-4 RCC2023-4 pp.19-23 |
MICT, WBS, RCC, SAT (Joint) [detail] |
2023-05-25 16:40 |
Tokyo |
TOKYO BIG SIGHT (Primary: On-site, Secondary: Online) |
Novel Data Broadcasting System in Illumination-Light Communication with Densely Arranged RGB-LED Tenwa Koh, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) WBS2023-5 RCC2023-5 |
This paper proposes an RGB-LED visible light communication system that simultaneously transmits dynamic data such as com... [more] |
WBS2023-5 RCC2023-5 pp.24-28 |
SR |
2023-05-11 13:50 |
Hokkaido |
Center of lifelong learning Kiran (Higashi Muroran) (Primary: On-site, Secondary: Online) |
Experimental evaluation on RNN-based inter-radar interference suppression method. Ryoto Koizumi, Xiaoyan Wang (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) SR2023-7 |
[more] |
SR2023-7 pp.41-45 |
KBSE |
2023-03-17 14:10 |
Hiroshima |
JMS ASTERPLAZA (Primary: On-site, Secondary: Online) |
Analyzing Business Processes by Automatically Detecting KPI Thresholds Based on Trace Variants Taro Takei, Hiroki Horita (Ibaraki Univ.) KBSE2022-66 |
One method for analyzing complex business processes is to filter event logs by KPI thresholds to extract only specific p... [more] |
KBSE2022-66 pp.73-78 |
KBSE |
2023-03-17 14:35 |
Hiroshima |
JMS ASTERPLAZA (Primary: On-site, Secondary: Online) |
Development of Co-Analysis Support Tool by Linking Simulink and SMT Solver Engielista Anak Norman, Yoshikazu Ueda (Ibaraki Univ.) KBSE2022-67 |
In order to target various models in co-analysis, it is necessary to be able to select the SMT solver according to the c... [more] |
KBSE2022-67 pp.79-84 |
KBSE |
2023-03-17 15:25 |
Hiroshima |
JMS ASTERPLAZA (Primary: On-site, Secondary: Online) |
Study of the Impact of Activity Status on OSS Project Continuation/Interruption Yuga Kikuchi, Yoshikazu Ueda (Ibaraki Univ.) KBSE2022-69 |
Open source software (OSS) has been used by companies in recent years. However, the development of OSS can be subject to... [more] |
KBSE2022-69 pp.91-96 |
NLP, MSS |
2023-03-15 14:40 |
Nagasaki |
(Primary: On-site, Secondary: Online) |
Derivation of Periodic Solutions for Bouncing Ball Systems
-- Structural Analysis using Pseudo-Feedback Approach -- Hitoshi Imamura (Ibaraki Univ.) MSS2022-73 NLP2022-118 |
I propose the exact derivation method of all periodic solutions for forced bouncing ball system that is a kind of zero s... [more] |
MSS2022-73 NLP2022-118 pp.58-63 |
RCC, ISEC, IT, WBS |
2023-03-15 13:00 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Data Sharing Illumination Light Communications System using (k,n) Visual Secret Sharing Scheme Ryohei Hazu, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.) IT2022-120 ISEC2022-99 WBS2022-117 RCC2022-117 |
By using the principle of the (n, n) Visual Secret Sharing(VSS) scheme, a data-sharing illumination light communication ... [more] |
IT2022-120 ISEC2022-99 WBS2022-117 RCC2022-117 pp.331-336 |
RCC, ISEC, IT, WBS |
2023-03-15 13:50 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
A Study on Average Bit Error Rate Analysis of Underwater Optical Camera Communication Using RGB-LED Array Kazune Yokoo, Yusuke Kozawa, Hiromasa Habuchi (Ibaraki Univ.), Takao Sawa (JAMSTEC) IT2022-122 ISEC2022-101 WBS2022-119 RCC2022-119 |
In recent years, underwater visible light communication (UVLC) is being considered to realize large-capacity underwater ... [more] |
IT2022-122 ISEC2022-101 WBS2022-119 RCC2022-119 pp.343-348 |
RCC, ISEC, IT, WBS |
2023-03-15 14:15 |
Yamaguchi |
(Primary: On-site, Secondary: Online) |
Frame Synchronization of Modified MPPM in RGB-LED based Parallel Transmission Scheme Hiromasa Habuchi, Jo Matsushima (Ibaraki Univ.) IT2022-123 ISEC2022-102 WBS2022-120 RCC2022-120 |
In this paper, a frame synchronization method for modified multi-pulse pulse position modulation (MMPPM) scheme in RGB-L... [more] |
IT2022-123 ISEC2022-102 WBS2022-120 RCC2022-120 pp.349-354 |
ET |
2023-03-14 10:15 |
Tokushima |
Tokushima University (Primary: On-site, Secondary: Online) |
Forming persuasive messages for hostile others based on imagined contact hypothesis
-- Proposal and evaluation of imagined interview script construction method -- Hideyuki Suzuki (Ibaraki Univ.), Hideo Funaoi (Soka Univ.), Yoshihiko Kubota (Tamagawa Univ.), Toshio Mochizuki (Senshu Univ.), Hiroshi Kato (Open Univ. of Jpn) ET2022-65 |
In this study, we propose the "Imagined Interview Script Construction Method" as a learning method for presentation educ... [more] |
ET2022-65 pp.25-32 |
ET |
2023-03-15 13:35 |
Tokushima |
Tokushima University (Primary: On-site, Secondary: Online) |
A Practical Evaluation of Visualization and Sharing Tools to Promote Structured Reading and Cross-Referencing in a Learning Community Hideo Funaoi (Soka Univ.), Shoko Matsumine (Koshoku Library of Chikuma City), Yoshihiko Kubota (Tamagawa Univ.), Hideyuki Suzuki (Ibaraki Univ.) ET2022-87 |
In recent years, an increasing number of students do not try to study individual classes in depth and stop only at earni... [more] |
ET2022-87 pp.172-177 |
RCS, SR, SRW (Joint) |
2023-03-02 09:00 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
Performance Evaluation of a Beamforming Control Method Using Deep Reinforcement Learning Daisuke Sasaki, Hang Zhou (Ibaraki Univ), Xiaoyan Wang (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) SRW2022-47 |
As the development of small cell configurations in B5G networks, the frequency utilization efficiency could be significa... [more] |
SRW2022-47 pp.19-24 |
RCS, SR, SRW (Joint) |
2023-03-02 09:25 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
A Study on Deep Reinforcement Learning based Transmit Power Control for Uplink NOMA Kaito Sawada, Xiaoyan Wang, Zhou Hang (Ibaraki Univ.), Masahiro Umehira (Nansan Univ.) SRW2022-48 |
Non-Orthogonal Multiple Access (NOMA) technology has attracted much attention in order to improve frequency utilization ... [more] |
SRW2022-48 pp.25-30 |
RCS, SR, SRW (Joint) |
2023-03-03 09:30 |
Tokyo |
Tokyo Institute of Technology, and Online (Primary: On-site, Secondary: Online) |
[Short Paper]
Performance Evaluation on Split Learning Assisted Multi-UAV System for Image Classification Task Sun Tingkai, Wang Xiaoyan (Ibaraki Univ.), Masahiro Umehira (Nanzan Univ.) SR2022-93 |
Due to its ease of deployment and high mobility, unmanned aerial vehicles (UAVs) have gained popularity for a variety of... [more] |
SR2022-93 pp.44-46 |
EE |
2023-01-19 10:25 |
Fukuoka |
Kyushu Institute of Technology (Primary: On-site, Secondary: Online) |
Current Balancing Three-Phase Interleaved Resonant Converter with 1.5x Step-Up Conversion Ratio for High-Voltage EV Batteries Yuto Fujii, Masatoshi Uno (Ibaraki Univ.) EE2022-32 |
Voltages of batteries of electric vehicles (EVs) are increasing to 600–800 V. Resonant converters with fixed 1.5x step-u... [more] |
EE2022-32 pp.12-16 |