若槻 尚斗(ワカツキ ナオト)
- 論文
- 3P5-16 トランスデューサアレイを用いる生体加熱の数値的検討(ポスターセッション)
森川 浩一; 濱中 宇意理; 若槻 尚斗; 水谷 孝一; 大見 良裕
超音波エレクトロニクスの基礎と応用に関するシンポジウム講演予稿集/0(30)/pp.553-554, 2009-11 - 凹形状空間における音響トモグラフィ法の再構成アルゴリズムの検討
南出 歩; 水谷 孝一; 若槻 尚斗
電子情報通信学会技術研究報告. US, 超音波/110(38)/pp.21-26, 2010-05 - Indirect measurement of vibrating surface of ultrasonic transducer using optical computerized tomography and acoustical holography
Ohbuchi Takeshi; Mizutani Koichi; Wakatsuki Naoto; Masuya...
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS/46(7B)/pp.4629-4632, 2007-07 - Acoustic communication in air using differential biphase shift keying with influence of impulse response and background noise
Mizutani Keiichi; Wakatsuki Naoto; Mizutani Koichi
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS/46(7B)/pp.4541-4544, 2007-07 - Two-axis anemometer with acoustic reflector using single pair of loudspeaker and microphone
Saito Ikumi; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS/46(7B)/pp.4537-4540, 2007-07 - Negative group velocities of lamb-type waves in a Glass/Water/Glass structure controlled by the thickness of water layer
Nishimiya Kojiro; Yamamoto Ken; Mizutani Koichi; Wakatsuk...
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS/46(7B)/pp.4483-4485, 2007-07 - Temperature Dependence of Parametric Phenomenon in Airborne Ultrasound for Temperature Measurement
Kon Akihiko; Wakatsuki Naoto; Mizutani Koichi
JAPANESE JOURNAL OF APPLIED PHYSICS/47(8:Part 1)/pp.6530-6535, 2008-08 - Differential Phase Shift Keying Acoustic Communication in Air for Low-Signal-to-Noise Ratio Environment
Mizutani Keiichi; Wakatsuki Naoto; Mizutani Koichi
JAPANESE JOURNAL OF APPLIED PHYSICS/47(8:Part 1)/pp.6526-6529, 2008-08 - Design for an Aspherical Acoustic Fresnel Lens with Phase Continuity
Mizutani Koichi; Wakatsuki Naoto; Nakamura Toshiaki
JAPANESE JOURNAL OF APPLIED PHYSICS/47(5:Part 2)/pp.4354-4359, 2008-05 - Temperature Distribution Measurement Using Reflection with Acoustic Computerized Tomograpby
Minamide Ayumu; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/47(5:Part 2)/pp.3967-3969, 2008-05 - Determination of Sound Velocity in Three-Dimensional Space by Optical Probe
Ohbuchi Takeshi; Mizutani Koichi; Wakatsuki Naoto; Masuya...
JAPANESE JOURNAL OF APPLIED PHYSICS/47(5:Part 2)/pp.3959-3961, 2008-05 - Relationships between Existence of Negative Group Velocity and Physical Parameters of Materials for Lamb-Type Waves in Solid/Liquid/Solid Structure
Nishimiya Kojiro; Mizutani Koichi; Wakatsuki Naoto; Yamam...
JAPANESE JOURNAL OF APPLIED PHYSICS/47(5:Part 2)/pp.3855-3858, 2008-05 - Design for Aplanatic Fresnel Acoustic Lens for Underwater Imaging
Mizutani Koichi; Wakatsuki Naoto; Nakamura Toshiaki
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Detection of Internal Cracks in Square Billets Using Time of Flight of Longitudinal Waves
Mitsui Hideto; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Visualization of Mode Conversion of Lamb-Type Waves in Glass Plates Using Pulsed Light Source
Nishimiya Kojiro; Mizutani Koichi; Wakatsuki Naoto; Ebiha...
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.07GC06-07GC06-4, 2009-07 - Reconstruction of Three-Dimensional Sound Field from Two-Dimensional Sound Field Using Optical Computerized Tomography and Near-Field Acoustical Holography
Ohbuchi Takeshi; Mizutani Koichi; Wakatsuki Naoto; Nishim...
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Temperature Distribution Measurement with Acoustic Computerized Tomography Using Rectangular Arrangement of Transducers
Minamide Ayumu; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Phase Shift Keying Acoustic Communication in Air with Impulse Response
Ebihara Tadashi; Mizutani Keiichi; Ohbuchi Takeshi; Wakat...
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Measurement of Vertical Temperature Distribution Using a Single Pair of Loudspeaker and Microphone with Acoustic Reflection
Saito Ikumi; Mizutani Koichi; Wakatsuki Naoto; Kawabe Sa...
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Air Temperature Distribution Measurement Using Asynchronous-Type Sound Probe
Katano Yosuke; Wakatsuki Naoto; Mizutani Koichi
JAPANESE JOURNAL OF APPLIED PHYSICS/48(7:Part 2 Sp. Iss. SI)/pp.0-0, 2009-07 - Chip-Interleaved Multiple Access for Underwater Acoustic Communication and Its Performance Evaluation in Propagation Simulation
Ebihara Tadashi; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/48(11)/pp.0-0, 2009-11 - Noncontact Measurement of Humidity and Temperature Using Airborne Ultrasound
Kon Akihiko; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/49(4:Part 1)/pp.0-0, 2010-01 - Basic Study of Orthogonal Signal Division Multiplexing for Underwater Acoustic Communication: A Comparative Study
Ebihara Tadashi; Mizutani Koichi; Wakatsuki Naoto
JAPANESE JOURNAL OF APPLIED PHYSICS/49(7:Part 2)/pp.0-0, 2010-01 - Design for Underwater Aplanatic Acoustic Mirror
Mizutani Koichi; Wakatsuki Naoto; Nakamura Toshiaki
JAPANESE JOURNAL OF APPLIED PHYSICS/49(7:Part 2)/pp.0-0, 2010-01 - Precise Wireless Triggering System for Anemometers with Long-Baseline Acoustic Probes
Wakatsuki Naoto; Kinjo Shin; Takarada Jun; Mizutani Koichi
JAPANESE JOURNAL OF APPLIED PHYSICS/49(7:Part 2)/pp.0-0, 2010-01 - さらに表示...
- 3P5-16 トランスデューサアレイを用いる生体加熱の数値的検討(ポスターセッション)