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Proceedings Paper

A new approach to radar emitter recognition based on improved gray relational analysis
Author(s): Zhicheng Liu; Jiazhou He
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Paper Abstract

Aiming at the deficiency of gray relational analysis method in radar emitter recognition, an improved gray relational analysis method is proposed in this paper. The new method can deal with the situation that the descriptions of some characteristic parameters in database are intervals by improving the calculation process of D-value sequence. At the same time, in order to confirm the weight coefficients of characteristic parameters more effectively, the entropy value analysis method is improved. Simulation results show that the new method has a better recognition rate; moreover, it has a stronger processing ability when some reconnaissance characteristic parameters are default.

Paper Details

Date Published: 30 October 2009
PDF: 8 pages
Proc. SPIE 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis, 749512 (30 October 2009); doi: 10.1117/12.832422
Show Author Affiliations
Zhicheng Liu, Jiangsu Automation Research Institute (China)
Jiazhou He, Jiangsu Automation Research Institute (China)


Published in SPIE Proceedings Vol. 7495:
MIPPR 2009: Automatic Target Recognition and Image Analysis
Tianxu Zhang; Bruce Hirsch; Zhiguo Cao; Hanqing Lu, Editor(s)

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