Share Email Print

Proceedings Paper

The backscattering property experiment research of wake bubbles
Author(s): Liping Su; Weijiang Zhang; Deming Ren; Xiaoyong Hu
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

The bubble backscattering intensity between 140 and 160 degree is achieved utilizing bistatic method, and the bubble scattering signal is detected, analyzed and processed. The photo multiplier tube is used to detect the weak signal. Threshold detection distinguishes between the bubble backscattering and water backscattering. Bubble scattering pulses are stationary random signals and have statistic properties. So the sample average for an enough long time may be as the scattering intensity at a certain angle. Experimental results have the same trend as the theoretical results. The experimental research on the bubble backscattering properties is importance to the ocean sensing and wake homing.

Paper Details

Date Published: 5 March 2007
PDF: 6 pages
Proc. SPIE 6595, Fundamental Problems of Optoelectronics and Microelectronics III, 659524 (5 March 2007); doi: 10.1117/12.726480
Show Author Affiliations
Liping Su, Harbin Institute of Technology (China)
Weijiang Zhang, Harbin Institute of Technology (China)
Deming Ren, Harbin Institute of Technology (China)
Xiaoyong Hu, Harbin Institute of Technology (China)

Published in SPIE Proceedings Vol. 6595:
Fundamental Problems of Optoelectronics and Microelectronics III
Yuri N. Kulchin; Jinping Ou; Oleg B. Vitrik; Zhi Zhou, Editor(s)

© SPIE. Terms of Use
Back to Top