Distributed Sensor Local Linear Fusion Detection of Weak Pulse Signal in Chaotic Background

Table 4

detection effect under different models.

Model	Index
	Accuracy	Precision	Recall	F1 score
DS-LLAR	0.9965	0.5883	0.5883	0.5883
DS-LM	0.9957	Nan	0.0000	Nan
Chaos unconsidered	0.1118	0.0048	1.0000	0.0096