Signal Recognition of Polyphase-Coded Radar Signals Based on Multifeature Fusion

Table 4

Comparison of recognition performance (%).

Type	EEMD-KSVM	SAE-SVM	Proposed method
Frank	87.3	81.2	97.3
P1	84.6	79.2	96.0
P2	89.1	78.6	96.7
P3	93.0	89.3	99.0
P4	92.6	86.8	99.6