[Retracted] Energy-Efficient Clustering and Routing Algorithm Using Hybrid Fuzzy with Grey Wolf Optimization in Wireless Sensor Networks

Table 5

Comparison of end-to-end delay (ms).

Number of clusters	LEACH [2]	HEED [4]	MBC [5]	FRLDG [13]	Proposed F-GWO
100	6	5	4	3	2
200	7	6	5	5	4
300	8	7	6	5.8	4.5
400	9	9	8	7.8	7
500	10	9.5	9	8.8	8