Optimal Relay Angle-Based Clustering Routing Protocol for Wireless Sensor Networks

Table 1

Simulation parameter settings.

Parameters	Scenario 1	Scenario 2	Scenario 3	Scenario 4
Number of nodes	100	200	100	200
Initial energy	2 J	2 J	2 J	2 J
	50 (nJ/bit)	50 (nJ/bit)	50 (nJ/bit)	50 (nJ/bit)
	5 (nJ/bit)	5 (nJ/bit)	5 (nJ/bit)	5 (nJ/bit)
	10 (pJ/bit/m^2)	10 (pJ/bit/m^2)	10 (pJ/bit/m^2)	10 (pJ/bit/m^2)
	0.0013 (pJ/bit/m^4)	0.0013 (pJ/bit/m^4)	0.0013 (pJ/bit/m^4)	0.0013 (pJ/bit/m^4)
	87.7 m	87.7 m	87.7 m	87.7 m
Data packet size	4000 bits	4000 bits	4000 bits	4000 bits
Control packet size	200 bits	200 bits	200 bits	200 bits
Area	400 m400 m	400 m400 m	400 m400 m	600 m600 m
BS location	,	,	,	,