Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
CPSY, DC, IPSJ-ARC [detail] |
2023-08-03 11:20 |
Hokkaido |
Hakodate Arena (Primary: On-site, Secondary: Online) |
A Don't Care Filling Method of Control Signals in Controllers to Maximize the Number of Distinguishable Weighted Hardware Element Pairs Yui Otsuka, Toshinori Hosokawa (Nihon Univ.), Masayoshi Yoshimura (Kyoto Sangyou Univ.), Koji Yamazaki (Meiji Univ.) CPSY2023-12 DC2023-12 |
[more] |
CPSY2023-12 DC2023-12 pp.25-30 |
DC |
2023-02-28 11:25 |
Tokyo |
Kikai-Shinko-Kaikan Bldg (Primary: On-site, Secondary: Online) |
A Test Generation Method to Distinguish Multiple Fault Pairs for Improvement of Fault Diagnosis Resolution Yuya Chida, Toshinori Hosokawa (NIhon Univ.), Koji Yamazaki (Meiji Univ.) DC2022-83 |
(To be available after the conference date) [more] |
DC2022-83 pp.6-11 |
VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] |
2022-11-29 09:15 |
Kumamoto |
(Primary: On-site, Secondary: Online) |
A Don't Care Filling Method of control signals for controllers to Maximize the Number of Distinguishable Hard ware Element Pairs Yui Otsuka, Yuya Chida, Xu Haofeng, Toshinori Hosokawa (Nihon Univ.), Kouji Yamazaki (Meiji Univ.) VLD2022-25 ICD2022-42 DC2022-41 RECONF2022-48 |
[more] |
VLD2022-25 ICD2022-42 DC2022-41 RECONF2022-48 pp.37-42 |
VLD, DC, RECONF, ICD, IPSJ-SLDM [detail] |
2022-11-29 09:40 |
Kumamoto |
(Primary: On-site, Secondary: Online) |
A Test Generation Merhod Based on Design for Diagnosability at RTL Yuya Chida, Toshinori Hosokawa (Nihon univ.), Koji Yamazaki (Meiji Univ.) VLD2022-26 ICD2022-43 DC2022-42 RECONF2022-49 |
(To be available after the conference date) [more] |
VLD2022-26 ICD2022-43 DC2022-42 RECONF2022-49 pp.43-48 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2022-03-10 10:50 |
Online |
Online |
A Test Generatoin Method to Improve Diagonostic Resolution Based on Fault Sensitization Coverage Yuya Chida, Toshinori Hosokawa (Nihon Univ.), Koji Yamazaki (Meiji Univ.) CPSY2021-57 DC2021-91 |
As one of test generation methods to achieve high defect coverage, n-detection test generation methods have been propose... [more] |
CPSY2021-57 DC2021-91 pp.73-78 |
RCS, SR, SRW (Joint) |
2022-03-04 15:20 |
Online |
Online |
Evaluation of the optimal position of relay station equipped with frequency converter in high frequency band Masahiro Takigawa, Ryochi Kataoka, Takeo Ohseki, Taishi Watanabe, Kosuke Yamazaki, Yoji Kishi (KDDI Research) RCS2021-291 |
In order to realize the integration of physical and cyber space (CPS: Cyber-Physical System), real-time, high-speed and ... [more] |
RCS2021-291 pp.195-200 |
RCS, SR, SRW (Joint) |
2022-03-04 16:25 |
Online |
Online |
Behavioral Modeling of RF Power Amplifiers using Binary Neural Network Taishi Watanabe, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) RCS2021-293 |
With the increase in bandwidth in mobile communication systems, the effect of performance degradation due to nonlinear d... [more] |
RCS2021-293 pp.207-211 |
DC |
2022-03-01 15:45 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
Evaluation of Don't Care Filling Method of Control Signals to Enhance Fault Diagnosability for Logic and Timing Fault Kohei Tsuchibuchi, Xu Haofeng, Yuya Chida, Toshinori Hosokawa (Nihon Univ), Koji Yamazaki (Meiji Univ) DC2021-76 |
[more] |
DC2021-76 pp.69-74 |
DC |
2022-03-01 16:10 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. (Primary: On-site, Secondary: Online) |
An Estimation Method of Defect Types for Multi-cycle Capture Testing Using Artificial Neural Networks and Fault Detection Information Natsuki Ota, Toshinori Hosokawa (Nihon Univ.), Koji Yamazaki (Meiji Univ.), Masayuki Arai, Yukari Yamauchi (Nihon Univ.) DC2021-77 |
[more] |
DC2021-77 pp.75-80 |
RCS, NS (Joint) |
2021-12-16 14:25 |
Nara |
Nara-ken Bunka Kaikan and Online (Primary: On-site, Secondary: Online) |
[Invited Lecture]
Research activities for realizing Cell Free massive MIMO Issei Kanno, Masaaki Ito, Noboru Osawa, Shunsuke Kamiwatari, Kosuke Yamazaki, Shinji Nimura, Kazuki Tanaka, Ryo Inohara (KDDI Research Inc.) NS2021-98 RCS2021-181 |
[more] |
NS2021-98 RCS2021-181 p.13(NS), p.35(RCS) |
RCS |
2021-10-21 10:25 |
Online |
Online |
Performance Evaluation of Scalable Cell-Free Massive MIMO Systems with Multiple CPUs Subject to Backhaul Capacity Limitation Masaaki Ito, Issei Kanno, Kosuke Yamazaki (KDDI Research), Kengo Ando, Shuto Fukue (UEC), Hiroki Iimori (JUB), Koji Ishibashi (UEC) RCS2021-119 |
Cell-free massive multiple-input multiple-output (CF-mMIMO) systems have attracted attention worldwide, being considered... [more] |
RCS2021-119 pp.7-12 |
SAT |
2021-10-07 14:20 |
Online |
Online |
PROPOSAL FOR A USER-CENTRIC RAN ARCHITECTURE TOWARDS BEYOND 5G Kosuke Yamazaki, Takeo Ohseki, Yoshiaki Amano, Takahide Murakami, Hiroyuki Shinbo, Yoji Kishi (KDDI Research, Inc.) SAT2021-43 |
In this paper, we present a novel RAN architecture for Beyond 5G called “user-centric (UC) RAN architecture,” which prov... [more] |
SAT2021-43 pp.4-10 |
RCS |
2021-06-24 13:10 |
Online |
Online |
A Study on Gaussian Belief Propagation Detector for High-Dimensional OTFS Modulation Yuya Ito, Shinsuke Ibi (Doshisha Univ.), Takumi Takahashi (Osaka Univ.), Hisato Iwai (Doshisha Univ.), Noboru Osawa, Kosuke Yamazaki, Yoji Kishi (KDDI Research) RCS2021-54 |
This paper proposes a demodulation (detection) scheme via Gaussian belief propagation (GaBP) for orthogonal time frequen... [more] |
RCS2021-54 pp.151-156 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-26 11:00 |
Online |
Online |
An Estimation Method of a Defect Types for Suspected Fault Lines in Logical Faulty VLSI Using Neural Networks Natsuki Ota, Toshinori Hosokawa (Nihon Univ.), Koji Yamazaki (Meiji Univ.), Yukari Yamauchi, Masayuki Arai (Nihon Univ.) CPSY2020-61 DC2020-91 |
Since fault diagnosis methods for specified fault models might cause misprediction and non-prediction, a fault diagnosis... [more] |
CPSY2020-61 DC2020-91 pp.67-72 |
CPSY, DC, IPSJ-SLDM, IPSJ-EMB, IPSJ-ARC [detail] |
2021-03-26 11:20 |
Online |
Online |
A Don't Care Filling Method of Control Signals for Controllers to Enhance Fault Diagnosability at Register Transfer Level Kohei Tsuchibuchi, Toshinori Hosokawa (Nihon Univ), Koji Yamazaki (Meiji Univ.) CPSY2020-62 DC2020-92 |
With the progress of semiconductor technology in recent years, fault analysis is important to improve the yield of VLSIs... [more] |
CPSY2020-62 DC2020-92 pp.73-78 |
ET |
2021-01-23 14:50 |
Online |
Online |
Development and practice of ICT teaching materials to support children's understanding
-- How to support to learn elapsed time -- Yuki Nakano, Tetsuya Shimizu, Koichi Yamazaki (Gunma Univ.) ET2020-50 |
In elementary schools, education using ICT teaching materials is required to develop Information and Computer Literacy. ... [more] |
ET2020-50 pp.23-28 |
NS, RCS (Joint) |
2020-12-18 10:50 |
Online |
Online |
Spatially and Spectrally Distributed Massive MIMO toward Beyond 5G systems Kentaro Nishimori (KDDI Research/Niigata Univ.), Takahiro Matsuda (KDDI Research/Tokyo Metropolitan Univ.), Ryochi Kataoka, Takeo Ohzeki, Daishi Watanabe, Kosuke Yamazaki (KDDI Research) RCS2020-145 |
[more] |
RCS2020-145 pp.60-65 |
MIKA (3rd) |
2020-10-09 10:15 |
Niigata |
(Primary: On-site, Secondary: Online) |
Evaluation report of Interference Mitigation Method for Dynamic Spectrum Sharing Ryochi Kataoka, Issei Kanno, Naoto Tsumachi (KDDI Research), Toshinori Suzuki (KDDI Research/Tohoku Gakuin Univ.), Hiroyasu Ishikawa (KDDI Research/Nihon Univ.), Kosuke Yamazaki, Yoji Kishi (KDDI Research) |
Mobile communication traffic is increasing yearly due to the spread of mobile broadband services, and the demand will fu... [more] |
|
RCS, SR, SRW (Joint) |
2020-03-04 15:00 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
[Invited Talk]
A Proposal of Dynamic Spectrum Sharing Architecture between different radio services and 5G system Kosuke Yamazaki, Takahiro Hayashii, Yoshiaki Amano, Yoji Kishi (KDDI Research), Takeo Fujii, Koichi Adachi (UEC), Hiroshi Harada, Kei-ichi Mizutani (Kyoto Univ.), Jun-ichi Takada, Kentaro Saito (TIoT), Yasushi Fuwa, Osamu Takyu (Shinshu Univ.), Ryo Sawai, Ryota Kimura (SONY), Satoshi Baba, Hironori Kakefuda (NDK), Hideki Kanemoto, Takeshi Yasunaga (Panasonic) RCS2019-345 SR2019-120 SRW2019-66 |
To achieve highly efficient spectrum usage, we propose a novel spectrum management scheme to realize Dynamic Spectrum Sh... [more] |
RCS2019-345 SR2019-120 SRW2019-66 pp.137-142(RCS), pp.41-46(SR), pp.35-40(SRW) |
RCS, SR, SRW (Joint) |
2020-03-06 09:20 |
Tokyo |
Tokyo Institute of Technology (Cancelled but technical report was issued) |
A Performance Evaluation on Effects of Propagation Delay Difference in a Base-Station-Cooperative System Masaaki Ito, Issei Kanno, Takeo Ohseki, Kosuke Yamazaki (KDDI Research) RCS2019-384 |
Cell-free massive MIMO is paid attention to for the post-5G (or 6G) cellular system. It is expected to increase user dat... [more] |
RCS2019-384 pp.329-334 |