Simulation Parameters

Values

Network Area Size (m2)

(200 × 200)

BS location

(100, 100)

Number of sensors

100, 200, 300, 400

Energy heterogeneity Node Type

3-level; normal, advanced

and super nodes

Proportion of various heterogeneous nodes

(super nodes: advanced nodes: normal nodes)

1:2:7

Initial energy of the normal node (J)

300

Initial energy of the advanced node (J)

600

Initial energy of the super node (J)

1200

Number of rounds

1000

Learning rate

0.01

Discount factor

0.9

Eelec (nJ/bit)

50

Eamp (pJ/bit)

0.0012

Efs (pJ/bit)

10

dth (m)

30