EURASIP Journal on Wireless Communications and Networking

Table 2 Parameter setting

From: An image denoising method based on BP neural network optimized by improved whale optimization algorithm

Algorithm	Parameter	Value
PSO	\(c_1\)	2
	\(c_2\)	2
	\(\omega\)	0.9 linearly decreases to 0.2
GWO	a	2 linearly decreases to 0
WOA	a	2 linearly decreases to 0
MSWOA	a	2 nonlinearly decreases to 0
MSWOA	\(\omega\)	0 nonlinearly increases to 1

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