Precession-Identification Based on Sparse Representation
The precession-identification, on the background of ballistic missile defense, is studied. Based on sparse representation, a detecting procedure and a corresponding parameter estimation principle are proposed in this paper. The method can judge the existence of precession-modulated signals and estimate the precession parameters. The experimental results demonstrate the effectiveness of the method. The precession-identification method would be useful for the practical application.
KeywordsDetection Probability Sparse Representation Projection Location Sparse Solution Sparsity Level
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