Nagata Yoshifumi

ナガタヨシフミ | Nagata Yoshifumi

Affiliation and department：
Job title： Professor

Research field (1)： Perceptual information processing

Research theme for competitive and other funds (8)：

2018 - 2022 Origin of orality: Newborn babies emotional expression toward caregivers via their odours
2017 - 2020 Development of the pinpointed audio transmission system with two parametric speakers incorporating beam steering
2015 - 2018 Study of non-destructive inspection method using the estimated sensor signal by FDTD method
2014 - 2017 Development of space sensing function using broad band parametric array
2011 - 2013 Nondestructive evaluation of a defect in a large scale structure by acoustic signal

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Papers (11)：

Tatsuya Uebi, Takahiko Hariyama, Kazunao Suzuki, Naohiro Kanayama, Yoshifumi Nagata, Saho Ayabe-Kanamura, Shihoko Yanase, Yohsuke Ohtsubo, Mamiko Ozaki. Sampling, identification and sensory evaluation of odors of a newborn baby's head and amniotic fluid. Scientific Reports. 2019. 9. 12759
Abe Masato, Fujioka Toyota, Nagata Yoshifumi. Estimating the propagation delay of a direct or reflected wave in a large concrete caisson by impact with an impulse hammer. Acoustical Science and Technology. 2017. 38. 2. 87-98
Masato Abe, Toyota Fujioka, Yoshifumi Nagata. Location of a defect in a concrete bridge by a non-destructive technique. Proceedings of the INTER-NOISE 2016 - 45th International Congress and Exposition on Noise Control Engineering: Towards a Quieter Future. 2016. 630-636
Masato Abe, Toyota Fujioka, Yoshifumi Nagata. Defect detection in a large concrete structure caisson by estimating the reflection wave caused with an impulse hammer. 20th International Congress on Sound and Vibration 2013, ICSV 2013. 2013. 2. 1532-1539
Tatsuro Fujiwara, Toyota Fujioka, Yoshifumi Nagata, Masato Abe. Reduction of computing time by genetic algorithm for the nondestructive technique to detect a crack in a large scale concrete structure. 20th International Congress on Acoustics 2010, ICA 2010 - Incorporating Proceedings of the 2010 Annual Conference of the Australian Acoustical Society. 2010. 4. 2916-2920

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MISC (43)：

A Study on Parametric Loudspeaker with Random Element Arrangement. 2017. 117. 41. 13-18
FUJIOKA Toyota, NAGATA Yoshifumi, ABE Masato. Improvement Technique of Measurement Accuracy for the Harmonic Distortion Level Measurement of a Loudspeaker Using the Adaptive Filter. The IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Japanese edition) A. 2011. 94. 10. 782-786
FUJIOKA Toyota, KUDOU Shyouhei, NAGATA Yoshifumi, ABE Masato. The Harmomic Distortion Level Measurement Technique of a Loudspeaker Using Genetic Algorithm. The IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences (Japanese edition) A. 2010. 93. 9. 642-645
A study on band synchronization for time-scale modification of audio signal based on subband signal processing. 2010. 40. 7. 631-634
TAKAHASHI Mineto, NAGATA Yoshifumi, FUJIOKA Toyota, ABE Masato. A Study on Band Syncronization for Time-Scale Modification of Audio Signal Based on Subband Signal Processing. IEICE technical report. 2010. 110. 171. 81-84

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