Rchr
J-GLOBAL ID:201801004052332030   Update date: Nov. 26, 2019

IWAI KENTA

イワイ ケンタ | IWAI KENTA
Affiliation and department:
Job title: Assistant Professor
Homepage URL  (1): http://www.aspl.is.ritsumei.ac.jp/
Research field  (3): Perceptual information processing ,  Dynamics/Control ,  Control engineering/System engineering
Research keywords  (1): Digital signal processing, acoustic signal processing, nonlinear digital signal processing, adaptive digital filter, parameter estimation
Papers (13):
  • Kenta Iwai and Yoshinobu Kajikawa. Modified Second-Order Nonlinear Infinite Impulse Response (IIR) Filter for Equalizing Frequency Response and Compensating Nonlinear Distortions of Electrodynamic Loudspeaker. Applied Acoustics. 2018. 132. 202-209
  • Takumi Miyake, Kenta Iwai, and Yoshinobu Kajikawa. A Study on Head-mounted Feedforward ANC System ~Noise Reduction Performance When Extended to Case(2,1,1) ANC System ~. IEICE Technical Report. 2018. 117. 516. 135-140
  • Ryota Saika, Kenta Iwai, and Yoshinobu Kajikawa. A Study on Identification of Loudspeaker System Using Adaptive Wiener Filter with Cross-correlation method. IEICE Technical Report. 2018. 117. 516. 179-184
  • Kenta Iwai and Yoshinobu Kajikawa. Formulation of frequency characteristic of second-order nonlinear IIR filter. IEICE Technical Report. 2018. 117. 516. 155-160
  • Yuya Nakahira, Kenta Iwai, and Yoshinobu Kajikawa. Computational Complexity Reduction for Third-order Volterra Filter Based on Singular Value Decomposition and the Application to the Compensation of Third-order Nonlinear Distortions. IEICE Technical Report. 2017. 117. 180. 27-32
more...
Lectures and oral presentations  (28):
  • 非線形2次IIRフィルタを用いた動電型スピーカシステムの非線形歪み補正法に関する検討
    (日本音響学会20101年秋季研究発表会 2010)
  • Nonlinear IIR Filter Considering Nonlinearity of Self-Inductance of Loudspeaker Systems
    (International Symposium on Communications and Information Technologies (ISCIT2010) 2010)
  • Parameter Estimation Method for Closed-box Loudspeaker System
    (Forum Acusticum 2011 2011)
  • 密閉型スピーカシステムのパラメータ推定法に関する検討
    (日本音響学会2011年秋季研究発表会 2011)
  • 非線形3次IIRフィルタを用いた動電型スピーカシステムの非線形歪み補正
    (電子情報通信学会 2011年ソサイエティ大会 2011)
more...
Education (3):
  • - 2010 Kansai University Faculty of Engineering Department of Information System and Electrical Engineering
  • - 2012 Graduate school of Kansai University Faculty of Engineering Science System Design Major
  • - 2015 Graduate school of Kansai University Faculty of Engineering Science Integrated Science and Engineering Major
Professional career (1):
  • Ph. D. (Eng.) (Kansai University)
Work history (5):
  • 2012/12/10 - 2013/04/02 NEC Corporation Information and Media Processing Laboratories, Internship
  • 2013/08/05 - 2013/11/08 Nippon Telegraph and Telephone Corporation Communication Science Laboratories, Internship
  • 2015/04/01 - 2016/03/31 Organization for Research and Development of Innovation Science and Technology, Kansai University, Part time researcher
  • 2016/04/01 - 2018/03/31 Organization for Research and Development of Innovation Science and Technology, Kansai University, Postdoctoral fellow
  • 2018/04/01 - Ritsumeikan University, Specially Appointed Assistant Professor
Association Membership(s) (3):
IEEE ,  The Institute of Electronics, Information and Communication Engineers ,  The Acoustical Society of Japan
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