DocumentCode
3581706
Title
Quantitative jet engine localization in HRR-JEM radar images
Author
Park, Ji-Hoon ; Yang, Woo-Yong ; Bae, Jun-Woo ; Kang, Seong-Chul ; Myung, Noh-Hoon
Author_Institution
Department of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST), 373-1, Guseong-Dong, Yuseong-Gu, Daejeon 305-701, Korea
fYear
2014
Firstpage
1351
Lastpage
1353
Abstract
This paper presents two new approaches for quantitative jet engine localization in high resolution range-jet engine modulation (HRR-JEM) radar images. Whereas one is based on the signal eccentricity, the other is inspired by adaptive chirplet decomposition (ACD). The signal eccentricity serves as a reliable metric for evaluating the JEM contribution to each range bin signal. In addition, the chirplet parameter distribution derived from ACD can also provide supplementary means for jet engine localization. Examination with the simulated HRR-JEM image demonstrates that the proposed approaches are expected to be significantly helpful in advanced radar target recognition.
Keywords
Abstracts; Chirp; Decision support systems; Jet engines; Radar imaging; Target recognition; adaptive chirplet decomposition; high resolution range; jet engine modulation; radar target recognition; signal eccentricity;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (APMC), 2014 Asia-Pacific
Type
conf
Filename
7067715
Link To Document