OSAKA SANGYO UNIVERSITY's
Faculty of Design Technology
Department of Information Systems Engineering

顔写真
Associate Professor

Masato Nakayama

  • Birth:1977

Career

  1. Ritsumeikan University College of Information Science and Engineering Part-time Research Associate 2004/04-2007/03
  2. Doshisha Women's College of Liberal Arts Faculty of Liberal Arts Part-time Lecturer 2007/04-2008/03
  3. Ritsumeikan University Research Organization of Science and Engineering Guest Researcher 2008/04-2009/03
  4. Kindai University Faculty of Biology-Oriented Science and Technology Part-time Lecturer 2008/04-2015/03
  5. Kindai University Faculty of Biology-Oriented Science and Technology Researcher 2011/04-2018/12
  6. Ritsumeikan University College of Information Science and Engineering Teaching Associate 2012/04-2013/03
  7. Ritsumeikan University College of Information Science and Engineering Research Associate 2013/04-2017/09
  8. Ryukoku Univerisity Faculty of Science and Technology Part-time Lecturer 2015/04-2016/03
  9. Osaka Sangyo University Faculty of Design Technology Part-time Lecturer 2015/04-2018/03
  10. Ritsumeikan University Ritsumeikan Global Innovation Research Organization Associate Professor 2017/10-2018/03
  11. Osaka Sangyo University Faculty of Design Technology Associate Professor 2018/04-Present
  12. Ritsumeikan University Research Organization of Science and Technology Visiting Scholar 2018/06-Present

Academic background

  1. Kinki University Faculty of Biology-Oriented Science and Technology Department of Electronic Systems and Information Engineering 2001/03 Graduated
  2. Wakayama University Graduate School of Systems Engineering Department of Systems Engineering Doctor prophase 2003/03 Completed
  3. Wakayama University Graduate School of Systems Engineering Department of Systems Engineering Doctor later 2004/03 Withdrawn before completion
  4. Ritsumeikan University Graduate School of Science and Engineering Department of Science and Engineering Doctor later 2007/09 Withdrawn after completion of required course credits

Academic degrees

  1. 修士(工学) 和歌山大学 2003/03
  2. Doctor of Philosophy in Engineering Ritsumeikan University 2010/12

Research Areas

  1. Human Informatics
  2. Electrical and Electronic Engineering

Research keywords

  1. Perceptual Information Processing
  2. Human Interface and Interaction
  3. Intelligence Science and Technology
  4. Intelligent Robotics
  5. Instrumentation Engineering

Subject of research

  1. Microphone-array, Noisy speech equitation, Speech recognition 2003/04/01-Present
  2. Active noise control, Sound aesthetics 2007/04/01-Present
  3. Parametric loudspeaker, Sound field reproduction, 3D positional audio, Acoustic radar 2009/04/01-Present

Papers

  1. Research paper (scientific journal) Joint 音場情報を用いたマイクロホンアレイによる新幹線台車部空力音の推定手法 日本機械学会論文集 日本機械学会 Vol.85/ No.869, 1-16 2018/12 https://doi.org/10.1299/transjsme.18-00316
  2. Research paper (international conference proceedings) Joint Distance Control of Virtual Sound Source using Parametric and Dynamic Loudspeakers Proc. APSIPA ASC 2018 IEEE 1262-1267 2018/11
  3. Research paper (scientific journal) Joint Single-Channel Speech Enhancement with Phase Reconstruction Based on Phase Distortion Averaging IEEE Transactions on Audio, Speech and Language Processing IEEE Vol.26/ No.9, 1559-1569 2018/09
  4. Research paper (scientific journal) Joint Sound Image Reproduction based on Weighted Room Impulse Responses with Head-enclosed Back-surround Loudspeaker-array Journal of Signal Processing Research Institute of Signal Processing Japan Vol.22/ No.4, 193-197 2018/04
  5. Research paper (scientific journal) Joint マルチパラメトリックアレースピーカを用いた音像ホログラムの構築 電子情報通信学会論文誌 D 電子情報通信学会 Vol.J101-D/ No.3, 578-587 2018/03

Research presentations

  1. Oral presentation(general) Development of Multi-way Parametric Array Loudspeaker Using Multiplexed Double Sideband Modulation ICA 2019 2019/09
  2. Oral presentation(general) Three-dimensional Resonance Control Based on Spatial Wave Synthesis with Parametric Array Loudspeaker ICA 2019 2019/09
  3. Oral presentation(general) Demodulation Distance Control Based on Analytic Model between Film Gas-lens Depth and Demodulation Distance for Parametric Array Loudspeaker ICA 2019 2019/09
  4. Oral presentation(general) Evaluation of Thermal Runaway Control Based on Frequency Modulated Carrier Wave in Parametric Array Loudspeaker ICA 2019 2019/09
  5. Oral presentation(general) Virtual Bass Enhancement Based on Harmonics Control Using Missing Fundamental in Parametric Array Loudspeaker INTER-NOISE 2019 2019/06

Intellectual property rights

  1. Patent パラメトリックスピーカ及び信号処理装置 2018-188872 2018/10/04
  2. Patent 音響システム 2018-134077 2018/07/17
  3. Patent 音響システム、及びこれに用いる媒質収容具、並びに、音響信号の再生方法 2016-031263 2016/02/22 2017-152792 2017/08/31
  4. Patent パラメトリックスピーカ、信号処理装置、及び信号処理プログラム 2015-215898 2015/11/02 2017-92531 2017/05/25
  5. Patent 音響空間設定方法、パラメトリックスピーカおよび音響システム 2013-197599 2013/09/27 2015-65540 2015/04/09

Prizes

  1. 電子情報通信学会関西支部学生会支部長賞(奨励賞) パラメトリックアレースピーカを用いたフェーズドアレー制御に基づく共鳴点制御 2019/03 (指導学生の受賞)
  2. 日本音響学会第18回学生優秀発表賞 周波数変調キャリアを用いたパラメトリックスピーカの周波数ピーク雑音低減 2019/03 (指導学生の受賞)
  3. 日米音響学会 ジョイントミーティング 若手研究者参加費助成プログラム A design of fast steering filters based on the adaptive fusion of predesigned finite impulse response filters for microphone array 2006/11

Alloted class

  1. フィールドプラクティス1
  2. 情報システム基礎演習
  3. プログラミング1
  4. フィールドプラクティス2
  5. プログラミング言語

Memberships of academic societies

  1. THE VIRTUAL REALITY SOCIETY OF JAPAN 2017/04-Present
  2. Asia Pacific Signal and Information Processing Association (APSIPA) 2016/04-Present
  3. INCE-JAPAN 2016/04-Present
  4. The Institute of Electrical Engineers of Japan 2013/04-Present
  5. The Institute of Electronics, Information and Communication Engineers 2006/04-Present