A Novel Classification and Identification Scheme of Emitter Signals Based on Ward’s Clustering and Probabilistic Neural Networks with Correlation Analysis

<div>The double-sided amplitude spectrum of a sampling signal. (a) Before filtering; (b) after filtering.</div>

Computational Intelligence and Neuroscience

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Figure 4

Figure 4: A Novel Classification and Identification Scheme of Emitter Signals Based on Ward’s Clustering and Probabilistic Neural Networks with Correlation Analysis 

Figure 4 | A Novel Classification and Identification Scheme of Emitter Signals Based on Ward’s Clustering and Probabilistic Neural Networks with Correlation Analysis 