Title :
An HRRP preprocessing method and its application in radar target recognition
Author :
Tang-hong, Zheng ; Yang, Wang ; Shi-guo, Li
Author_Institution :
Nanjing Res. Inst. of Electron. Technol., Nanjing, China
Abstract :
HRRP preprocessing takes a key role in radar target recognition based on HRRP. In this paper, an HRRP preprocessing method, including a modified range alignment method and denoising processing, is proposed to improve the recognition performance for the radar target with moving parts. This scheme has been used to process the real data of the radar target with moving parts. The experimental results show that using the modified algorithm can not only reduce the size of the templates and the computation complexity, but also improve the recognition performance.
Keywords :
computational complexity; image denoising; image recognition; radar imaging; radar resolution; HRRP preprocessing method; computation complexity; denoising processing; high resolution range profile; modified range alignment method; moving parts; radar target recognition; recognition performance; Correlation; Entropy; Noise; Propellers; Radar imaging; Target recognition; HRRP; RATR; Range Alignment;
Conference_Titel :
Radar (Radar), 2011 IEEE CIE International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-8444-7
DOI :
10.1109/CIE-Radar.2011.6159623
