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

Table 2

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

Initial energy of nodes	First node died
	LESCA	Spectral Bipartition	LEACH-C	DECSA
0.5 J	174	120	16	24
1 J	318	253	29	32
1.5 J	445	375	37	51