Table 2: Simulation parameters.

ParametersValues

Sensing field 50 50
TopologyStar
Simulation time900 s, 1200 s, 1500 s, 1800 s, 2000 s
Packet size1000 bytes
Radio communication range2 m standard, 5 m special use
Number of nodes50
BAN coordinatorDirectional mode
Sensor nodesOmnidirectional mode
Routing protocolLEACH
Transport protocolTCP