A Cluster-Head Rotating Election Routing Protocol for Energy Consumption Optimization in Wireless Sensor Networks

Table 1

Parameter values.

Parameter	Value
E0	0.5 J
Eelec	50 nJ/bit
εfs	10 pJ/bit/m^2
εmp	0.0013 pJ/bit/m^4
d0	87 m
r0	30 m
I	5
Packet size	4000 bits
	30° ≤ α ≤ 45°
	5° ≤ β ≤ 15°
	3 ≤ z ≤ 8
	0.5 ≤ ε ≤ 4
	0 ≤ χ ≤ 1
Number of nodes	1500
Number of data acquisition rounds per rotation	10