Simulation analysis of modulated lidar on optical carrier for target detection in deep ocean

Hongmin Zhang; Jian Rong; Tao Li; Lei Tian; Lin Tang; Guodong Liang

doi:10.1117/12.866953

20 August 2010 Simulation analysis of modulated lidar on optical carrier for target detection in deep ocean

Hongmin Zhang, Jian Rong, Tao Li, Lei Tian, Lin Tang, Guodong Liang

Proceedings Volume 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering; 782033 (2010) https://doi.org/10.1117/12.866953
Event: International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 2010, Xi'an, China

Abstract

In the deep-ocean target detection, under water contrast is limited by incoherent backscatter clutter, and unable to meet the requirements. Modulated lidar on optical carrier technology which detects the target in deep-ocean can effectively inhibit the seawater backscatter and improve target's contrast. The system of modulated lidar on optical carrier for target detection in deep-ocean is simulated by computer, and the results show that detection effects are significant improved, and seawater parameters and modulation parameters have significant impact on the detection performance.

Citation Download Citation

Hongmin Zhang, Jian Rong, Tao Li, Lei Tian, Lin Tang, and Guodong Liang "Simulation analysis of modulated lidar on optical carrier for target detection in deep ocean", Proc. SPIE 7820, International Conference on Image Processing and Pattern Recognition in Industrial Engineering, 782033 (20 August 2010); https://doi.org/10.1117/12.866953

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