IEICE Technical Report

Print edition: ISSN 0913-5685      Online edition: ISSN 2432-6380

Volume 118, Number 199

Ultrasonics

Workshop Date : 2018-08-30 / Issue Date : 2018-08-23

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Table of contents

US2018-41
Quantitative analysis of acoustic reflection characteristics on sea surface using FDTD simulation
Tomoya Tsukui, Shinichi Sawada (IHI), Shinnosuke Hirata, Hiroyuki Hachiya (Tokyo Tech)
pp. 1 - 6

US2018-42
Prediction of tortuosity, permeability, and pore radius of marine sands
Masao Kimura (Poro-Acoustics Lab)
pp. 7 - 12

US2018-43
All-in-one prototype of non-contact ultrasound thickness gauge
Tomoo Sato (PARI), Kazuki Abukawa (Kisarazu College), Akihiro Kobayashi (Micro Design), Toshinari Tanaka, Kazuhiro Shirai, Sayuri Matsumoto (PARI)
pp. 13 - 18

US2018-44
Estimation of Water Stress of Plant by the Analysis of Natural Frequency of Leaf using CCD Camera 2
Motoaki Sano, Chiharu Uchikawa, Yutaka Nakagawa, Takeyuki Ohdaira, Takashi Shirakawa, Tsuneyoshi Sugimoto (Toin Univ.)
pp. 19 - 24

US2018-45
A study on the size estimation of sperm whales based on their vocalizations observed with a single hydrophone -- Analysis of the archived sound data observed on deep seafloor offshore of Hatsushima Island in Sagami Bay --
Ryoichi Iwase (JAMSTEC)
pp. 25 - 28

US2018-46
Study on acoustic scattering characteristics of pointhead flounder (Cleisthenes pinetorum) -- Characteristics of pointhead flounder observed with a quantitative echosounder. --
Tohru Mukai, Naizheng Yan, Jun Yamamoto, Kohei Hasegawa (Hokkaido Univ.)
pp. 29 - 32

US2018-47
Study on acoustic scattering characteristics of pointhead flounder (Cleisthenes pinetorum) -- Target strength measurements of pointhead flounder using a broadband acoustic system --
Naizheng Yan, Tohru Mukai, Jun Yamamoto, Naoyuki Kudou, Kohei Hasegawa (Hokkaido Univ.)
pp. 33 - 36

US2018-48
[Invited Talk] Personal history on fisheries acoustics
Kohji Iida (Hokkaido Univ)
pp. 37 - 41

Note: Each article is a technical report without peer review, and its polished version will be published elsewhere.


The Institute of Electronics, Information and Communication Engineers (IEICE), Japan