DocumentCode
2179844
Title
Pulse Repetition Interval Modulation Recognition Using Symbolization
Author
Song, Kyu-Ha ; Lee, Dong-Weon ; Han, Jin-Woo ; Park, Byung-Koo
Author_Institution
2nd R&D Center, Agency for Defense Dev., Daejeon, South Korea
fYear
2010
fDate
1-3 Dec. 2010
Firstpage
540
Lastpage
545
Abstract
Information on the pulse repetition interval (PRI) modulation of a radar signal plays an important role in detecting and identifying each radar signal in an electronic warfare support (ES) system. In this paper, we present a new method for recognizing the PRI modulation type of a radar signal using symbolization. The proposed method uses three key feature parameters extracted from symbol sequences in order to discriminate each PRI modulation type. The recognition capability of the method presented is verified through extensive simulations.
Keywords
electronic warfare; feature extraction; pulse modulation; radar detection; radar signal processing; electronic warfare support system; feature parameter extraction; pulse repetition interval modulation recognition; radar signal processing; symbol sequence; Entropy; Feature extraction; Modulation; Noise; Radar countermeasures; Simulation; ES; PRI; modulation; recognition; symbolization;
fLanguage
English
Publisher
ieee
Conference_Titel
Digital Image Computing: Techniques and Applications (DICTA), 2010 International Conference on
Conference_Location
Sydney, NSW
Print_ISBN
978-1-4244-8816-2
Electronic_ISBN
978-0-7695-4271-3
Type
conf
DOI
10.1109/DICTA.2010.96
Filename
5692617
Link To Document