Optimal Selection of the Cluster Head in Wireless Sensor Networks by Combining the Multiobjective Genetic Algorithm and the Gravitational Search Algorithm

Table 2

Initial parameters of the proposed WSN.

Parameters	Value
Network dimension
Number of sensor nodes
Coordinate of the sink node
Initial energy of the nodes
Initial energy of the sink node
Energy consumption of data transmission
Energy consumption of data reception
Energy consumption of routing packet transmission
Energy consumption of routing packet reception
Energy consumption of data aggregation
Initial probability of selecting the sensor node as the CH
Maximum number of rounds
Data packet length
Number of packet transmissions at each hop
Routing packet length
Radio range