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

Table 1

Experimental simulation parameters.

Parameter	Value
	50 nJ/bit
	10 pJ/bit/m^2
	0.0013 pJ/bit/m^4
Initial energy	0.5 J
(energy for data aggregation)	5 nJ/bit/message
Area of network	300 300 m^2
BS coordination	(150 m, 350 m)
	88 m
Message size	4000 bits
Number of nodes	500