Kota Sakaya
Tokyo University of Science
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Publication
Featured researches published by Kota Sakaya.
systems, man and cybernetics | 2004
Kota Sakaya; Takakiyo Toba; Hiroshi Mizoguchi; Satoshi Kagami; Tachio Takano; Koichi Nagashima
This paper describes actual measurement of 3D sound field which is formed by multiple lines speaker array. In order to realize a novel hands-free sound interface for human-machine systems, the authors are studying multiple lines speaker array. A technique to transmit sound towards a specified direction by speaker array of one straight line is known as beam forming. The authors propose an idea that two and three orthogonal lines speaker array can form spot-like small area of higher sound pressure level. We conduct simulation of two and three lines speaker array. Simulation results support feasibility of the proposed idea. Based upon the results, the authors construct 32 by 2 lines array and 32 by 3 lines array. And we actually measure 3D distribution of sound pressure level by the constructed speaker arrays. Results of the measurement also support the feasibility of our idea.
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications | 2006
Yuuki Ohtomo; Kota Sakaya; Masato Oshima; Hiroshi Takemura; Satoshi Kagami; Hiroshi Mizoguchi
ieee sensors | 2003
Yuki Tamai; Satoshi Kagami; Hiroshi Mizoguchi; Kota Sakaya; Koichi Nagashima; Tachio Takano
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications | 2005
Masato Oshima; Kota Sakaya; Takakiyo Toba; Hiroshi Mizoguchi; Hiroshi Takemura; Satoshi Kagami; Koichi Nagashima; Tachio Takano
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications | 2005
Takafumi Nakamura; Takuya Kamakura; Hiroshi Mizoguchi; Kota Sakaya; Satoshi Kagami; Hiroshi Takemura
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2006
Takafumi Nakamura; Kota Sakaya; Yuki Otomo; Hiroshi Takemura; Satoshi Kagami; Hiroshi Mizoguchi
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2006
Yuuki Ohtomo; Kota Sakaya; Masato Oshima; Hiroshi Takemura; Satoshi Kagami; Hiroshi Mizoguchi
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2005
Kota Sakaya; Takakiyo Toba; Hiroshi Mizoguti; Satoshi Kagami; Koichi Nagashima; Tachio Takano
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2005
Nobutake Hyodo; Kota Sakaya; Masato Oshima; Hiroshi Mizoguchi; Takayosi Matumoto; Yoshitaka Wada; Masanori Kikuchi
The Proceedings of JSME annual Conference on Robotics and Mechatronics (Robomec) | 2004
Kota Sakaya; Takakiyo Toba; Hiroshi Mizoguchi; Satoshi Kagami; Koichi Nagashima; Tachio Takano
Collaboration
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National Institute of Advanced Industrial Science and Technology
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National Institute of Advanced Industrial Science and Technology
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