Dim target detection of high speed moving radar in complex electromagnetic environment

Chun Li

doi:10.1117/12.2628108

18 February 2022 Dim target detection of high speed moving radar in complex electromagnetic environment

Chun Li

Proceedings Volume 12162, International Conference on High Performance Computing and Communication (HPCCE 2021); 1216206 (2022) https://doi.org/10.1117/12.2628108
Event: 2021 International Conference on High Performance Computing and Communication, 2021, Guangzhou, China

Abstract

In order to detect the faint and small targets in the high-speed moving radar in the complex electromagnetic environment, a new method for tracking the faint and small targets in the complex electromagnetic environment is proposed. First of all, pre-processing and dynamic planning of the radar image sequence. Multi-stage hypothesis testing is performed on the candidate trajectories after frame accumulation. After the target trajectory is judged, the trajectory is tracked to realize the detection of faint small targets. Experimental results show that the proposed method can effectively improve the detection performance of small and dim targets, and it takes less time, with a minimum time consumption of 16.7s.

Citation Download Citation

Chun Li "Dim target detection of high speed moving radar in complex electromagnetic environment", Proc. SPIE 12162, International Conference on High Performance Computing and Communication (HPCCE 2021), 1216206 (18 February 2022); https://doi.org/10.1117/12.2628108

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available