Koichi Mizutani

发表

Localization of Acoustic Reflective Boundary Using a Pair of Microphones and an Arbitrary Sound Source

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2013 .

Analysis of two-dimensional vibrations of lips in an artificial brass-playing system using optical measurements and numerical calculations

Koichi Mizutani, Fumiaki Ehara, Keinosuke Nagai, 2003 .

P2-15 Correlation Characteristic Improvement of Sound Probe Using Inverse Problem(Short oral presentation for posters)

Koichi Mizutani, Ikuo Odanaka, Kyohei Sawamura, 2005 .

3P1-3 Inclined sound radiator using flexural wave in honeycomb(Poster Session)

Koichi Mizutani, Naoto Wakatsuki, Ayaka Fujii, 2014 .

P3-2 Crosswind Velocity Measurement Using Ultrasonic Delay line(Poster session 3)

Koichi Mizutani, Naoto Wakatsuki, Akihiko Kon, 2006 .

A lamb wave device for quadrature‐PSK modulation and demodulation

Koichi Mizutani, Kohji Toda, 1988 .

RELATIONSHIPS OF DEFECT DIAMETER OF DEFECT INSPECTION IN BILLET USING ULTRASONIC COMPUTERIZED TOMOGRAPHY

Koichi Mizutani, Naoto Wakatsuki, Koichi Kakuma, 2014 .

Fast Method for Visualization of Temperature Distribution Using Acoustic Computerized Tomography : Instrumentation, Measurement, and Fabrication Technology

Koichi Mizutani, Keinosuke Nagai, Eisuke Ishikawa, 2001 .

Evaluation of Time-Difference-of-Arrival Error of Acoustic Beacons Caused by Velocity of Microphone Array

Koichi Mizutani, Naoto Wakatsuki, Satoki Ogiso, 2018 .

1Pb-25 Measurement of Pipe Flow with Cross-Sectional Speed Distribution using an Orthogonally Radiated Ultrasonic Beam(Poster Session)

Koichi Mizutani, Naoto Wakatsuki, Juei Igarashi, 2010 .

SH wave device for HF–band frequency modulator and demodulator

Koichi Mizutani, Kohji Toda, K. Mizutani, 1987 .

Underwater acoustic communication using orthogonal signal division multiplexing scheme with time diversity

Koichi Mizutani, Hanako Ogasawara, Tadashi Ebihara, 2016 .

ACOUSTICAL MEASUREMENT FOR VERTICAL TEMPERATURE PROFILES IN ALLEY BETWEEN ROWS OF TOMATO PLANTS

Koichi Mizutani, R. Futamata, Kousuke Kudo, 2006 .

8H14 Trumpet blowing system using artificial lips with variable embouchure mechanism.

Koichi Mizutani, Tsubasa Enokida, Naoto Iwatsuki, 2012 .

3Pa2-8 Visualization for Near-defect Region in Billet Using Ultrasonic CT Method(Poster Session)

Koichi Mizutani, Naoto Wakatsuki, Koichi Kakuma, 2012 .

Direction of Arrival Estimation Based on Delayed-Sum Method in Reverberation Environment

Keiichi Zempo, Koichi Mizutani, Tadashi Ebihara, 2012 .

P2-12 Measurement of Temperature Distribution Using Acoustic Reflector Array(Short oral presentation for posters)

Koichi Mizutani, Satoshi Kawabe, 2005 .

Simulation-Based Study on the Effect of Scan Pitch for Ultrasonic Non-destructive Inspection in Cast Billet with Computerized Tomography

Koichi Mizutani, Naoto Wakatsuki, Yoko Norose, 2012 .

control unit of the switch-on time control apparatus of the stop time of an internal combustion engine, control methods thereof, and recording media

Koichi Mizutani, 2004 .

Electronic cymbals using spectral modeling synthesis with variable timbre by hitting strength and beater hardness

Koichi Mizutani, Naoto Wakatsuki, 2016 .

Tomography of Ultrasonic Beam Using Schlieren Method for Data Acquisition

Koichi Mizutani, Keinosuke Nagai, Koichi Yoshinari, 2000 .

Artificial Lips for Automatic Trombone Blower(Biomimetics & Innovative Design)

Koichi Mizutani, Yoshihiro Kaneko, Keinosuke Nagai, 2004 .

1Pa-12 3D Location Estimation of Drill-bit for HDD Method Using Giant-magnetostrictive Vibrator(Poster Session)

Youhei Kawamura, Koichi Mizutani, Hirokazu Okawa, 2010 .

P3-49 Fundamental Study on Ultrasonic Inspection of Steel Pipe in Complex using Lamb Wave

Koichi Mizutani, Youhei Kawamura, Nobuharu Aoshima, 2005 .

Ability of Detecting Defect inside Billet by Ultrasonic CT Method Using Time-of-Flight of Longitudinal Wave

Koichi Mizutani, Naoto Wakatsuki, Yoko Norose, 2012 .

Sound Radiation Analysis of a Board-type Speaker Based on Lamb Wave Propagation

Koichi Mizutani, Naoto Wakatsuki, Kazunori Kawashima, 2006 .

Experiment of Underwater Acoustic Communication with an Orthogonal Signal Division Multiplexing Scheme in a Harbor

Koichi Mizutani, Hanako Ogasawara, Tadashi Ebihara, 2014 .

P3-30 Sound Radiation Analysis of a Board-type Speaker Based on Lamb Wave Propagation(Poster session 3)

Koichi Mizutani, Naoto Wakatsuki, Kazunori Kawashima, 2006 .

Amplitude Modulation and Phase Modulation Using a Plate Mode Acoustic Wave Device

Koichi Mizutani, Kohji Toda, K. Mizutani, 1989 .

Robust Indoor Localization in a Reverberant Environment Using Microphone Pairs and Asynchronous Acoustic Beacons

Koichi Mizutani, Naoto Wakatsuki, Satoki Ogiso, 2019, IEEE Access.

P2-23 Calibration for Measurement of Sound Fields Using Optical Probe(Short oral presentation for posters)

Koichi Mizutani, Takeshi Ohbuchi, Shingo Shibata, 2005 .

Acoustic Beam Scanning Using Annular Transducer Array Introducing Decentering Operation

Koichi Mizutani, Hiroyuki Masuyama, 2006 .

Source Localization by Simulation of Time Reversal Wave and Its Resolution Improvement with Deconvolution Technique

Koichi Mizutani, Naoto Wakatsuki, 2008 .

Design of Acoustic Beacon Signal for Distance Measurement in Indoor Location

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2015 .

A SOUND SOURCE LOCALIZATION TECHNIQUE TO SUPPORT SEARCH AND RESCUE IN LOUD NOISE ENVIRONMENTS

Koichi Mizutani, Naoto Wakatsuki, Hiroshi Yoshinaga, 2011 .

P2-11 Simple Ultrasonic Anemometer Using a Bended Sound Probe(Short oral presentation for posters)

Koichi Mizutani, Masahisa Ishii, Kosuke Kudo, 2005 .

P2-13 Temperature Measurement Using Network Controlled Acoustic Sensors(Short oral presentation for posters)

Koichi Mizutani, Ikuo Odanaka, Kyohei Sawamura, 2005 .

3P-22 Sound Probe Network with ZigBee System(Poster Session)

Koichi Mizutani, Tadashi Ebihara, Takahiro Motegi, 2010 .

Acoustical sensing network unit for temperature distribution measurement on ground level

Koichi Mizutani, Tadashi Ebihara, Takahiro Motegi, 2011 .

SELF-LOCALIZATION METHOD USING ACOUSTIC REFLECTION FOR INSPECTION ROBOT IN UNDERGROUND ENVIRONMENTS

Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, 2021 .

Design of a wide-angle compound eye acoustic lens system suitable for multi-user underwater acoustic communication

Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, 2021 .

Effects of Audio-Visual Information on Interpersonal Distance in Real and Virtual Environments

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2021, INTERACT.

An efficient subcarrier arrangement for airborne OFDM communication using parametric loudspeaker

Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, 2021 .

Optimal Modulation Technique for Underwater Visible Light Communication Using Rolling-Shutter Sensor

Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, 2021, IEEE Access.

How Much is the Noise Level be Reduced? - Speech Recognition Threshold in Noise Environments Using a Parametric Speaker -

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2021, INTERACT.

Basic Study of Orthogonal Signal Division Multiplexing for Underwater Acoustic Communication: A Comparative Study

Koichi Mizutani, Naoto Wakatsuki, Tadashi Ebihara, 2010 .

Nondestructive Inspection for Steel Billet Using Phase-Modulated Signal by Gold Sequence for Improving Measurement Speed

Koichi Mizutani, Naoto Wakatsuki, Yoko Norose, 2012 .

Error Analysis for Micrometeorological Measurements Using Bidirectional Sound Probe with Long Baseline in Wind Fields

Koichi Mizutani, Naoto Wakatsuki, Kousuke Kudo, 2005 .

Locality of Area Coverage on Digital Acoustic Communication in Air using Differential Phase Shift Keying

Koichi Mizutani, Naoto Wakatsuki, Keiichi Mizutani, 2009 .

ACCURACY IMPROVEMENT OF CEPSTRUM ANALYSIS FOR DETECTING PENETRATION OF FOUNDATION PILES USING ULTRASONIC WAVE

Youhei Kawamura, Koichi Mizutani, Masuyuki Ujihira, 2006 .

Design for Aplanatic Fresnel Acoustic Lens for Underwater Imaging

Koichi Mizutani, Naoto Wakatsuki, Yuji Sato, 2009 .

Association between phase modulation and waveform on phase information transmission by phase conjugate wave

Koichi Mizutani, Ryoichi Iwase, Toshiaki Kikuchi, 2006 .

A Method for Estimating the Location of the Drill-Bit During Horizontal Directional Drilling Using a Giant-Magnetostrictive Vibrator

Youhei Kawamura, Hirokazu Okawa, Koichi Mizutani, 2011 .

Effect of Decentering Ratio Fluctuation of Annular Array Element in Direction-Variable Type Sound Sources

Koichi Mizutani, Keinosuke Nagai, Hiroyuki Masuyama, 2004 .

Tomographic Data Collection of Sonic Fields Using Laser Diffraction

Koichi Mizutani, Keinosuke Nagai, Masahiro Yoshioka, 1998 .

Temperature Distribution Measurement Using Reflection with Acoustic Computerized Tomography

Koichi Mizutani, Naoto Wakatsuki, Ayumu Minamide, 2008 .

Temperature Distribution in Circular Space Reconstructed from Sampling Data at Unequal Intervals in Small Numbers Using Acoustic Computerized Tomography (A-CT)

Koichi Mizutani, Keinosuke Nagai, Tomoki Yokoyama, 2000 .

A tomographic visualization of sound fields using laser diffraction.

Koichi Mizutani, Keinosuke Nagai, Masahiro Yoshioka, 2000 .

Flow Velocity Measurement Using an Orthogonally Radiated Ultrasonic Beam

Koichi Mizutani, Naoto Wakatsuki, Juei Igarashi, 2010 .

Conventional electromagnetic acoustic transducer development for optimum Lamb wave modes.

Koichi Mizutani, Riichi Murayama, K. Mizutani, 2002, Ultrasonics.

High-Speed Visible Light Communication Using Combination of Low-Speed Image Sensor and Polygon Mirror

Yoshihito Imai, Koichi Mizutani, Naoto Wakatsuki, 2016, IEICE Trans. Fundam. Electron. Commun. Comput. Sci..

Detection of Internal Cracks in Square Billets Using Time of Flight of Longitudinal Waves

Koichi Mizutani, Naoto Wakatsuki, Hideto Mitsui, 2009 .

Generation of Bessel Beam from Equiamplitude-Driven Annular Transducer Array Consisting of a Few Elements

Koichi Mizutani, Keinosuke Nagai, Tomoki Yokoyama, 1999 .

A Simple Technique for Realizing an Ultrasonic Anemometer Using a Loudspeaker

Koichi Mizutani, Kousuke Kudo, Kazuya Itoga, 2005 .

Defect Detection in Square Billet Using Time-of-Flight of Longitudinal Waves

Koichi Mizutani, Naoto Wakatsuki, Hideto Mitsui, 2010 .

3-11P-60 Design for an Aspherical Phase-Continuous Acoustic Fresnel Lens(Poster session 3)

Koichi Mizutani, Naoto Wakatsuki, Koichi Mizutani, 2007 .

Underground Imaging Method Using Magnified Cross-Correlation Analysis

Youhei Kawamura, Hirokazu Okawa, Koichi Mizutani, 2008 .

Field testing of underwater acoustic communication using Doppler-resilient orthogonal signal division multiplexing in coastal area of Suruga Bay

Koichi Mizutani, Naoto Wakatsuki, Koichi Mizutani, 2019, Japanese Journal of Applied Physics.

Development of IR Marker Positioning System

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2017 .

Calculation of acoustic near field from Bessel beam transducers with annular transducer array

Koichi Mizutani, Keinosuke Nagai, Hiromasa Monma, 1993 .

Effect of air-dehydration pretreatment before freezing on the electrical impedance characteristics and texture of carrots

Koichi Mizutani, Naoto Wakatsuki, Yuka Maeda, 2016 .

Network-Controlled Measurement of Mean Spatial Temperature Using a Sound Probe with a Long Baseline

Koichi Mizutani, Naoto Wakatsuki, Limi Okushima, 2004 .

Measurement of Temperature Distribution in Space Using Ultrasound Computerized Tomography

Koichi Mizutani, Keinosuke Nagai, Kenta Nishizaki, 1997 .

Atmospheric Temperature Monitoring System Using a Sound Probe

Koichi Mizutani, Keinosuke Nagai, Tomoya Koizumi, 1998 .

Measurement of Vertical Temperature Distribution Using a Single Pair of Loudspeaker and Microphone with Acoustic Reflection

Koichi Mizutani, Naoto Wakatsuki, Satoshi Kawabe, 2009 .

Space Thermometry Using a Double Acoustic Delay Line Oscillator

Koichi Mizutani, Keinosuke Nagai, Eisuke Ishikawa, 2000 .

Defect detection and size estimation in billet from profile of time-of-flight using ultrasonic transmission method with linear scanning

Koichi Mizutani, Naoto Wakatsuki, Ryusuke Miyamoto, 2015 .

Measurement of Fine-Particle-Velocity under Spatial Frequency Domain Using a Fourier Transform Spectrometer.

Koichi Mizutani, Keinosuke Nagai, Masahiro Yoshioka, 1999 .

Electrical impedance analysis of potato tissues during drying

Koichi Mizutani, Naoto Wakatsuki, Yasumasa Ando, 2014 .

Differential Phase Shift Keying Acoustic Communication in Air for Low-Signal-to-Noise Ratio Environment

Koichi Mizutani, Naoto Wakatsuki, Keiichi Mizutani, 2008 .

Two-Axis Anemometer with Acoustic Reflector Using Single Pair of Loudspeaker and Microphone

Koichi Mizutani, Naoto Wakatsuki, K. Mizutani, 2007 .

Application of ultrasonic computerized tomography using time-of-flight measured by transmission method to nondestructive inspection for high-attenuation billets

Koichi Mizutani, Naoto Wakatsuki, Yoko Norose, 2014 .

Ultrasonic inspection method for billet using time-of-flight deviation of bottom echo and its performance evaluation in numerical simulations

Koichi Mizutani, Naoto Wakatsuki, Ryusuke Miyamoto, 2017 .

Experimental investigation of the effect of signal reflection and coverage area on indoor acoustical positioning using transponders with adaptive signal level normalizer

Koichi Mizutani, Naoto Wakatsuki, Koichi Mizutani, 2018, Japanese Journal of Applied Physics.

Propagation characteristics of plate waves in a Z-cut X-propagation LiTaO3 thin plate

Koichi Mizutani, Kohji Toda, K. Mizutani, 1989 .

Verification of contact force estimation method for the bone-conducted sound transducer with human subjects

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2018, Japanese Journal of Applied Physics.

P2-18 Detection of Concrete Crack Using Giant-Magnetostriction Vibrator(Poster session 2)

Youhei Kawamura, Koichi Mizutani, Koichi Mizutani, 2006 .

A Lamb wave voltage sensor

Koichi Mizutani, Kohji Toda, K. Mizutani, 1983 .

Acoustic Measurement of Temperature Distribution in a Room Using a Small Number of Transducers

Koichi Mizutani, Keinosuke Nagai, Kenichi Harakawa, 1999 .

Effect of decentering ratio of elements in a variable radiation direction sound source on beam profile

Koichi Mizutani, Keinosuke Nagai, Hiroyuki Masuyama, 2004 .

Temperature Distribution Measurement with Acoustic Computerized Tomography Using Rectangular Arrangement of Transducers

Koichi Mizutani, Naoto Wakatsuki, Ayumu Minamide, 2009 .

Ultrasonic Measurement System for Detecting Penetration of Boulders by Autocorrelation Analysis

Youhei Kawamura, Nobuharu Aoshima, Koichi Mizutani, 2005 .

Measurements of Wind Velocity and Direction Using Acoustic Reflection against Wall

Koichi Mizutani, Naoto Wakatsuki, Limi Okushima, 2008 .

Synthesis of Haptic and Auditory Senses Based on Physical Model

Hiroo Iwata, Hiroaki Yano, Koichi Mizutani, 2001 .

Effect of mode conversion on defect detection and size estimation in billet from time-of-flight profile by ultrasonic transmission method

Koichi Mizutani, Naoto Wakatsuki, Ryusuke Miyamoto, 2016 .

Estimation of contact force and amount of hair between skin and bone-conducted sound transducer using electrical impedance

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2017 .

Design for an Aspherical Acoustic Fresnel Lens with Phase Continuity

Koichi Mizutani, Naoto Wakatsuki, Yuji Sato, 2008 .

Development of an Electromagnetic Acoustic Transducer with Multi-Wavelength for Lamb Wave

Koichi Mizutani, Riichi Murayama, 2002 .

Detection of Underground Concrete Block Using Giant-Magnetostriction Vibrator Applying Magnified Cross-Correlation Analysis

Youhei Kawamura, Hirokazu Okawa, Koichi Mizutani, 2007 .

Measurement of Temperature Distribution Using Acoustic Reflector Array

Koichi Mizutani, Satoshi Kawabe, Hiroyuki Masuyama, 2006 .

Precise Wireless Triggering System for Anemometers with Long-Baseline Acoustic Probes

Koichi Mizutani, Naoto Wakatsuki, Shin Kinjo, 2010 .

Linear Positioning System based on IR Beacon and Angular Detection Photodiode Array

Keiichi Zempo, Koichi Mizutani, Naoto Wakatsuki, 2016 .

Artifact Reduction in Tomographic Images for Nondestructive Testing of Square Billets Using Ultrasonic Computerized Tomography

Koichi Mizutani, Naoto Wakatsuki, Hideto Mitsui, 2011 .

Air Temperature Distribution Measurement Using Asynchronous-Type Sound Probe

Koichi Mizutani, Naoto Wakatsuki, Yosuke Katano, 2009 .

Ultrasonic Fog Detector for Greenhouse with Evaporative Fog Cooling System

Koichi Mizutani, Masahisa Ishii, Kazuya Itoga, 2005 .

Defect Detection in Billet Using Plane-Wave and Time-of-Flight Deviation with Transmission Method

Koichi Mizutani, Naoto Wakatsuki, Ryusuke Miyamoto, 2018, 2018 IEEE International Ultrasonics Symposium (IUS).