Wakatsuki Naoto

J-GLOBAL         Last updated: Feb 14, 2019 at 03:07
 
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Name
Wakatsuki Naoto
E-mail
wakatukiiit.tsukuba.ac.jp
Affiliation
University of Tsukuba
Section
Faculty of Engineering, Information and Systems
Job title
Associate Professor

Research Areas

 
 

Academic & Professional Experience

 
Jan 1997
 - 
Mar 2001
Research assistant, Department of Electrical and Electronic Engineering, Faculty of Engineering, Okayama university.
 
Apr 2001
 - 
Mar 2004
Research associate, Department of Electrinics and Information System, Faculty of Science and Technology, Akita Prefectural University.
 
Apr 2004
 - 
Mar 2006
Assistant Professor, Department of Electrinics and Information System, Faculty of Science and Technology, Akita Prefectural University.
 
Apr 2006
 - 
Jun 2008
Assistant Professor, Department of Intelligent Interaction Technologies, Graduate School of Systems and Information Engineering, University of Tsukuba.
 
Jun 2008
 - 
Sep 2010
Associate Professor, Department of Intelligent Interaction Technologies, Graduate School of Systems and Information Engineering, University of Tsukuba.
 

Education

 
Apr 1989
 - 
Mar 1993
Third Cluster of College, University of Tsukuba
 
Apr 1993
 - 
Jan 1997
Department of Applied Physics, Graduate School, Division of Engineering, University of Tsukuba
 

Published Papers

 
NISHIHARA,Saki;EBIHARA,Tadashi;MIZUTANI,Koichi;WAKATSUKI,Naoto
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences   E101A(11) 1841-1848   2018   [Refereed]
<p>In this paper, we propose a secure near-field communication (NFC) for smartphones by combining acoustic and vibrational communication. In our hybrid system, a transmitter transmits an encrypted message and encryption key from a loudspeaker and ...
Comparison of Tones and Physical Properties among Cello Strings of Different Materials
Masaki, Mohri;Naoto, Wakatsuki;Koichi, Mizutani
Proceedings of the 2017 International Symposium on Musical Acoustics, 18–22 June, Montreal, Canada   88-88   Jun 2017
Effects on Temporal Change of Vibrational Properties on Guitar String by Stringing and Plucking
Kota, Otsuka;Koichi, Mizutani;Naoto, Wakatsuki;Tadashi, Ebihara
Proceedings of the 2017 International Symposium on Musical Acoustics, 18–22 June, Montreal, Canada   77-77   Jun 2017
Transmission characteristics of piezoelectric transducer with multiple sensitive axes
青柳将史;若槻, 尚斗;水谷, 孝一;海老原, 格
Technical Report of IEICE(The Institute of Electonics, Information and Communication Engineers)   117(398) 83-87   Jan 2018
Secure Near-field Communication for Smartphones Using Sound and Vibration
西原, 沙紀;海老原, 格;水谷, 孝一;若槻, 尚斗
The 14th IEEE Transdisciplinary-Oriented Workshop for Emerging Researchers   58-58   Nov 2017

Books etc

 
圧電デバイスにおける数値シミュレーションとその応用に関する研究
Wakatsuki,Naoto
Jan 2004   
ACOUSTICAL IMAGING, VOL 29
Wakatsuki, N.;Mizutani, K.
SPRINGER   Jan 2008   ISBN:9781402088223

Conference Activities & Talks

 
Comparison of Tones and Physical Properties among Cello Strings of Different Materials
Masaki, Mohri;Naoto, Wakatsuki;Koichi, Mizutani
The 2017 International Symposium on Musical Acoustics (ISMA)   18 Jun 2017   
Effects on Temporal Change of Vibrational Properties on Guitar String by Stringing and Plucking
Kota, Otsuka;Koichi, Mizutani;Naoto, Wakatsuki;Tadashi, Ebihara
The 2017 International Symposium on Musical Acoustics (ISMA)   18 Jun 2017   
Measurement and Visualization System of Eigenmode Shapes Considering Orthogonal Modes on Circular Membrane
Zempo, Eri;Wakatsuki, Naoto;Mizutani, Koichi;Maeda, Yuka
Regional Conference on Acoustics and Vibration 2017   27 Nov 2017   
Evaluation of Time-Difference-of-Arrival Error of Acoustic Beacons caused by Velocity of Microphone Array
Ogiso, Satoki;Mizutani, Koichi;Wakatsuki, Naoto;Ebihara, Tadashi
Regional Conference on Acoustics and Vibration 2017   27 Nov 2017   
Effect of Movement on Positioning Accuracy in a Transponder-based Acoustical Positioning
Iwaya, Hirokazu;Ogiso, Satoki;Mizutani, Koichi;Ebihara, Tadashi;Wakatsuki, Naoto
Regional Conference on Acoustics and Vibration 2017   27 Nov 2017   

Research Grants & Projects

 
Measurement of air property by acoustical means and its application
Project Year: Apr 2006   
Acoustical imaging using time reversal wave
Grant-in-Aid for Scientific Research
Project Year: Apr 2006   
Measurement of the characteristics of wind instruments
Project Year: Apr 2008   
Investigation of mechanism of abnormal vibration generation in stringed musical instruments and its control
Project Year: Apr 2008   
Piezoelectric sensor by applying vibration
Project Year: Apr 2008