Detection of Gas Leaks from Sea Bed Using A Small Circular Array

• Published in: OCEANS 2019 - Marseille pp. 1 - 5
• Main Authors: Feng, M. Y., Huang, S. H., Yang, T. C., Tu, Q. Y., Wan, X. H., Wang, Y. Q.
• Format: Conference Proceeding
• Language: English
• Published: IEEE 01.06.2019
• Subjects: Bubble detection; Circular array; Deconvolution; Superdirective beamforming

In this paper a small circular array of diameter ~ 15cm, with six elements, is used to detect the gas leaks from sea bed around the bore hole. Signal echo from different bearings will be extracted using beamforming technology. Such an array has a wide beam width and high sidelobe levels using conven...