A new approach to radar emitter recognition based on improved gray relational analysis

Zhicheng Liu; Jiazhou He

doi:10.1117/12.832422

30 October 2009 A new approach to radar emitter recognition based on improved gray relational analysis

Zhicheng Liu, Jiazhou He

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.

Citation Download Citation

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

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available