30 September 1996 Application of chaos-based signal processing in the laser underwater target detection system
Author Affiliations +
Abstract
In this paper, we first demonstrate that the signal received from the laser underwater target detection system may be chaotic through phase space reconstruction, correlation dimension analysis and Lyapunov exponent calculation. Then the result of the correlation dimension analysis is used to construct a neural network predictor which is considered as an approximation of the basic dynamics of the received signal. Finally we introduce a chaos-based detection method and apply it to detect the underwater target. The performance of this new method is superior to that of the conventional method.
© (1996) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhixiang Luo, Zhixiang Luo, Yimin Lu, Yimin Lu, Wenge Chen, Wenge Chen, } "Application of chaos-based signal processing in the laser underwater target detection system", Proc. SPIE 2889, High-Power Lasers: Solid State, Gas, Excimer, and Other Advanced Lasers, (30 September 1996); doi: 10.1117/12.253274; https://doi.org/10.1117/12.253274
PROCEEDINGS
5 PAGES


SHARE
Back to Top