KUROSAKI Masayuki

写真a

Title

Associate Professor

Laboratory

680-4 Kawazu, Iizuka-shi, Fukuoka

Research Fields, Keywords

Information and Communicaiton Engineering

E-mail

E-mail address

Phone

+81-948-29-7659

Fax

+81-426-29-7692

Scopus Paper Info  
Total Paper Count: 0  Total Citation Count: 0  h-index: 8

Citation count denotes the number of citations in papers published for a particular year.

Undergraduate Education 【 display / non-display

  • 2000.03   Tokyo Metropolitan University   Faculty of Engineering   Department of Electrical Engineering   Graduated   JAPAN

Post Graduate Education 【 display / non-display

  • 2005.03  Tokyo Metropolitan University  Graduate School, Division of Engineering  Department of Electrical Engineering  Doctoral Program  Completed  JAPAN

  • 2002.03  Tokyo Metropolitan University  Graduate School, Division of Engineering  Department of Electrical Engineering  Master's Course  Completed  JAPAN

Degree 【 display / non-display

  • Tokyo Metropolitan University -  Doctor of Engineering  2005.03

Biography in Kyutech 【 display / non-display

  • 2019.04
    -
    Now

    Kyushu Institute of TechnologyFaculty of Computer Science and Systems Engineering   Department of Computer Science and Networks   Associate Professor  

  • 2011.11
    -
    2019.03

    Kyushu Institute of TechnologyFaculty of Computer Science and Systems Engineering   Department of Computer Science and Electronics   Associate Professor  

Biography before Kyutech 【 display / non-display

  • 2003.04
    -
    2005.03

    Japan Society for the Promotion of Science (JSPS)   DC   JAPAN

Specialized Field (scientific research fund) 【 display / non-display

  • Communication/Network engineering

 

Publications (Article) 【 display / non-display

  • Industrial WLAN System with Accurate Time Synchronization on Software Defined Radio

    Nguyen T.T.T., Toyofuku M., Ito Y., Ishimitsu C., Nagao Y., Kurosaki M., Ochi H.

    2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021 - Proceedings      2021.06  [Refereed]

     View Summary

    This paper presents a hardware implementation of low latency and highly accurate time synchronization for Industrial WLAN systems. The design of our media access control (MAC) layer supports both asynchronous and synchronous multi- user transmission protocols. Low overhead Packet Division Multiple Access (PDMA) scheme is utilized for Multi-user Downlink transmission, while Frequency Division Multiple Access (FDMA) is employed for the uplink transmission. The design of the physical (PHY) layer system is developed based on fast and deterministic communication. The proposed industrial WLAN system is developed on Software Defined Radio (SDR). The experimental results show that the wireless control communication can be achieved to control motors with a high accuracy Precision Time Protocol (PTP) in nano-second level from 200 ns to 300 ns which is less than 1 ms compared to PROFINET wireless standard.

    DOI Scopus

  • 2020 International Workshop on Smart Info-Media System in Asia

    Masayuki Kurosaki, Hiroshi Ochi

    IEICE Fundamentals Review    14 ( 4 ) 349 - 350   2021.04  [Invited]

    DOI

  • Cooperative MIMO Applied Null Beamforming to Self in Full-Duplex Wireless Communication System and Its Implementation

    Kawano M., Nagao Y., Lanante L., Kurosaki M., Ochi H.

    23rd International Conference on Advanced Communications Technology (ICACT 2021)      176 - 181   2021.02  [Refereed]

  • Null beamforming to self in cooperative MIMO for full-duplex systems

    Kawano M., Thao Nguyen T.T., Nagao Y., Lanante L., Kurosaki M., Ochi H.

    Proceedings - IEEE International Symposium on Circuits and Systems    2021-May   2021.01  [Refereed]

     View Summary

    In this paper, we propose self-interference (SI) cancellation in cooperative multiple-input multiple-output (Co-MIMO) for full-duplex (FD) wireless communication systems. This proposal solves SI by applying the block diagonalization used in multi-user MIMO. Therefore, there is no need for a radio frequency (RF) canceller, which has a large hardware (HW) size and is difficult to extend to MIMO. Furthermore, we can achieve higher throughput by applying Co-MIMO, in which multiple access points (APs) work together to communicate. The proposed method-s implementation uses field-programmable gate array (FPGA) and software-defined radio (SDR). In the experiment, a total of 33 [dB] SI can cancel with two cooperative APs and two antennas per AP in the IEEE 802.11 system.

    DOI Scopus

  • Live demonstration: Null beamforming to self in cooperative MIMO for full-duplex system

    Kawano M., Nguyen T.T.T., Nagao Y., Lanante L., Kurosaki M., Ochi H.

    Proceedings - IEEE International Symposium on Circuits and Systems    2021-May   2021.01  [Refereed]

     View Summary

    We demonstrate a self-interference (SI) cancellation in cooperative multiple-input multiple-output (Co-MIMO) for full-duplex (FD) wireless communication systems by applying the block diagonalization used in multi-user MIMO. The proposed method's implementation uses a field-programmable gate array (FPGA) and software-defined radio (SDR). In the experiment, a total of 33 [dB] SI can cancel with two cooperative APs and two antennas per AP in the IEEE 802.11 system.

    DOI Scopus

display all >>

Publications (Books) 【 display / non-display

  • Digital Voice and Image Compression/Expansion/Processing Technology

    Hiroshi Ochi, Arata Kawamura, Masayuki Kurosaki ( Joint Work )

    CQ Publishing Co.,Ltd.  2013.05 ISBN: 978-4-7898-3145-1

  • ディジタルデザインテクノロジ 2010 Summer 音声&画像処理の常識 (共著)

    尾知博, 川村新, 黒崎正行 ( Joint Work ,  5章-7章,9章 )

    CQ出版社  2010.08 ISBN: 978-4-7898-4945-6

Conference Prsentations (Oral, Poster) 【 display / non-display

  • 無線LANセンシングにおける半教師あり学習を用いた自動ラベリング手法に関する一検討

    大隅尚輝, 辻康介, 一色良太郎, 永野航太郎, 長尾勇平, ラナンテ レオナルドJr, 黒崎正行, 尾知博

    電子情報通信学会技術研究報告  (オンライン)  2021.07  -  2021.07  電子情報通信学会

     View Summary

    近年,次世代無線LAN 規格のひとつとして,IEEE802.11bf ワーキンググループにおけるチャネル状態情報(CSI:Channel State Information) を活用したセンシング技術の研究開発が関心を集めている.無線LANは最も普及している無線通信インフラの一つであることから,CSIセンシングはスマートホームやヘルスケア分野などへ経済的かつ容易に応用できると期待されている.無線LANを用いたセンシング技術の研究では,学習の際に大量のラベル付きデータが必要となる「教師あり学習」が多く採用されているが,センシングのシステムを適用する環境ごとに学習に必要な量のラベル付きのCSIデータを収集することは困難である.そこで,本稿ではデータへのラベル付け作業にかかるコストを軽減する手法として,「半教師あり学習」の手法の一つである自己訓練モデルを用いた,少量のデータに対してのみラベル付けを行い,大量のラベルなしデータと組み合わせて学習を行う手法を提案し,室内環境におけるCSIデータの分類問題に適用する.提案手法を適用したところ,半教師あり学習を用いた自動ラベリングを行うことによって,CSIセンシングにおいて人間の有無(位置)の分類を90%以上の確率で達成したことを報告する.

  • A Study on Channel State Information Analysis for Wireless LAN Sensing

    IEICE technical report  (online)  2021.05  -  2021.05  The Institute of Electronics, Information and Communication Engineers

  • 自己注意機構を用いたグレースケール画像の自動着色

    下川ゆふ, 黒崎正行, 尾知博

    電子情報通信学会総合大会 ジュニア&学生ポスターセッション  (オンライン)  2021.03  -  2021.03  電子情報通信学会

  • Wi-Fiセンシングを用いた物体検出システムに関する一検討

    一色良太郎, 楠湧夢, 川野真裕, 永野航太郎, ラナンテレオナルド, 長尾勇平, 黒崎正行, 尾知博

    電子情報通信学会九州支部学生会講演会  (オンライン)  2020.09  -  2020.09  一般社団法人電子情報通信学会九州支部 学生会

  • 非対称マルチBSS 環境におけるIEEE802.11 CSMA/CA性能解析モデルに関する一検

    村山大騎, 梶原隆平, ラナンテレオナルド, 長尾勇平, 黒崎正行, 尾知博

    電子情報通信学会九州支部学生会講演会  (オンライン)  2020.09  -  2020.09  一般社団法人電子情報通信学会九州支部 学生会

display all >>

Honors and Awards 【 display / non-display

  • ICACT 2021 Certificate of Outstanding Paper Award

    2021.02.10     KOREA REPUBLIC OF

    Winner: Masahiro Kawano, Yuhei Nagao, Lanante Leonardo, Masayuki Kurosaki, Hiroshi Ochi

  • SISA Excellent Student Paper Award

    2020.12.18     JAPAN

    Winner: Toyofuku Mizuki, Ishimitsu Chiharu, Tran Thi Thao Nguyen, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi

  • ICACT 2019 Outstanding Paper Award

    2019.02.18     KOREA REPUBLIC OF

    Winner: Tran Thi Thao Nguyen, Makoto Tsurita, Kyoshiro Sakamoto, Yuhei Nagao, Masayuki Kurosaki, Hiroshi Ochi

  • JKCCS 2019 Best Paper Award

    2019.01.08     KOREA REPUBLIC OF

    Winner: Kyosuke Kubo, Tran Thi Thao Nguyen, Lanante Leonardo,Masayuki Kurosaki, Hiroshi Ochi

  • ISPACS 2018 Best Paper Award

    2018.11.27     JAPAN

    Winner: Koji Tashiro, Masayuki Kurosaki, Hiroshi Ochi

display all >>

Grants-in-Aid for Scientific Research 【 display / non-display

  • Signal Processing in the Encrypted Domain

    Grant-in-Aid for challenging Exploratory Research

    Project Year:  2009.04  -  2012.03

    Project Number:  21656099

 

Activities of Academic societies and Committees 【 display / non-display

  • 2021.06
    -
    2023.06

    The institue of electronics, information and communication engineers (IEICE)  

  • 2021.02
    -
    2022.04

    The institue of electronics, information and communication engineers (IEICE)  

  • 2017.04
    -
    Now

    The institue of electronics, information and communication engineers (IEICE)  

  • 2010.05
    -
    2016.05

    The institue of electronics, information and communication engineers (IEICE)