Research Article

Resource Scheduling Based on Unequal Clustering in Internet of Things

Table 2

Simulation parameters.

ParameterValue

Deployment field200 m × 200 m
Number of nodes50∼300
Deployment methodRandom
Initial energy50 J
BS position(100 m, 300 m)
Eelce50 nJ/bit
Ԑfs10 pJ/bit/m2
Ԑmp0.0013 pJ/bit/m4
EDA5 nJ/bit/signal
Unit energy of state transformation2 nJ
Unit energy of channel switching2 nJ
Max data packet size in intracluster32 bytes
Max data packet size in intercluster125 bytes
Max control packet size8 bytes
Total number of channels16
Max hop numberVariable
Transmission powerVariable
T_invalidNum3
TMround(N_CMinit/4)