An Energy-Efficient Clustering Routing Algorithm Based on Geographic Position and Residual Energy for Wireless Sensor Network

Table 3

Impact of the initial energy quantity on the performance of the four compared algorithms (HND) = 500.

Initial energy of nodes	Half of the nodes died
	LESCA	Spectral Bipartition	LEACH-C	DECSA
0.5 J	559	429	39	130
1 J	1041	857	50	257
1.5 J	1761	1278	75	383