IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Regular Section
Ultrasonic Measurement of the Thin Oil-Slick Thickness Based on the Compressed Sensing Method
Di YAOQifeng ZHANGQiyan TIANHualong DU
著者情報
ジャーナル フリー

2023 年 E106.A 巻 7 号 p. 998-1001

詳細
抄録

A super-resolution algorithm is proposed to solve the problem of measuring the thin thickness of oil slick using compressed sensing theory. First, a mathematical model of a single pulse underwater ultrasonic echo is established. Then, the estimation model of the transmit time of flight (TOF) of ultrasonic echo within oil slick is given based on the sparsity of echo signals. At last, the super-resolution TOF value can be obtained by solving the sparse convex optimization problem. Simulations and experiments are conducted to validate the performance of the proposed method.

著者関連情報
© 2023 The Institute of Electronics, Information and Communication Engineers
前の記事 次の記事
feedback
Top