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http://dx.doi.org/10.5573/ieie.2014.51.10.137

A Clustering Technique of Radar Signals using 4-Dimensional Features  

Lee, Jong-Tae (College of Electrical and Computer Engineering, Chungbuk National University)
Ju, Young-Kwan (College of Electrical and Computer Engineering, Chungbuk National University)
Kim, Gwan-Tae (College of Electrical and Computer Engineering, Chungbuk National University, Victek co., Ltd.)
Jeon, Joong-Nam (College of Electrical and Computer Engineering, Chungbuk National University)
Publication Information
Journal of the Institute of Electronics and Information Engineers / v.51, no.10, 2014 , pp. 137-144 More about this Journal
Abstract
The Electronic Support System collects and analyzes the received radar signals in order to cope with the electronic attack in real-time. The radar-pulse clustering system classifies the radar signals that are considered to be emitted by a single source. This paper proposed a radar-pulse clustering algorithm based on four kinds of features: the direction, frequency, pulse width, and the difference of arrival time between two successive pulses. The experiment results show that the proposing algorithm could trace the moving emitter and classify the timely separated signals into different classes.
Keywords
Electronic Support System; Pulse Description Word; Pulse Repetition Interval; Clustering;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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1 C. Benson,, M. R. Frater, and M. J. Ryan, "Tactical Electronic Warfare," Argos Press, 2007
2 F. Neri, "Introduction to Electronic Defense Systems," Artech House INC. 2001.
3 D. R. Wilkinson and A.W. Watson, "Use of metric techniques in ESM data processing," IEEE proceedings on F Communications radar and signal processing. vol. 132, pp.229-232, July 1985.   DOI
4 H. K. Mardia, "Adaptive Multi-Dimensional Clustering for ESM," IEEE Colloquium on Signal Processing for ESM Systems, 1998.
5 J. W. Han, K. H. Song, D. W. Lee, S. C. Lye, "A novel clustering algorithm of radar pulses based on the adaptive cluster window," 2007 International Symposium on Computer and Information Sciences, November 2007.
6 J. W. Han, K. H. Song, D. W. Lee, "An adaptive clustering scheme for ES," 2006 Conference on Information and Control Systems, pp. 366-368, 2006.
7 R. Nitzberg, Radar Signal Processing and Adaptive Systems, Artech House, 1999.
8 D. W. Lee, J. W. Han, W. D. Lee, "A Kernel Density Signal Grouping Based on Radar Frequency Distribution," Journal of the Institute of Electronics Engineers of Korea, Vol. 48 no.6, pp.124-132, 2011.   과학기술학회마을
9 S. Y. Lee, K. C. Yoon, "Deinterleaving of Multiple Radar Pulse Sequences Using Genetic Algorithm," Journal of the Institute of Electronics Engineers of Korea, Vol. 40 No. 6, pp. 98-105, 2003.   과학기술학회마을
10 D. W. Lee, J. W. Han, W. D. Lee, "Adaptive radar pulses clustering based on density cluster window," International Technical Conference on Circuits/Systems, Computers and Communications, pp.1377-1380, 2008.
11 James P. Stephens, "Advances in Signal Processing Technology for Electronic Warfare," Journal of Electronic Defense, pp. 41-50, Sep. 1995.