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30 October 2009 A new approach to radar emitter recognition based on improved gray relational analysis
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Proceedings Volume 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis; 749512 (2009) https://doi.org/10.1117/12.832422
Event: Sixth International Symposium on Multispectral Image Processing and Pattern Recognition, 2009, Yichang, China
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.
© (2009) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Zhicheng Liu and Jiazhou He "A new approach to radar emitter recognition based on improved gray relational analysis", Proc. SPIE 7495, MIPPR 2009: Automatic Target Recognition and Image Analysis, 749512 (30 October 2009); https://doi.org/10.1117/12.832422
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