Table 2 Simulation parameters
From: Comparison of the new version of DEEC protocol to extend WSN lifetime
Symbol | Description | Value |
|---|---|---|
Xm | Distance at X-axis | 100Â m |
Ym | Distance at Y-axis | 100Â m |
– | Base station node position | (50,50) |
N | Total number of sensor nodes | 100 nodes |
Popt | Probability of CH | 0.1 |
Eo | Initial energy supplied to each node | 0.5Â J |
Emp | Energy dissipation: Receiving (multipath loss) | 0.0013/pJ/bit/m4 |
Efs | Energy dissipation: free space model loss | 10/pJ/bit/m2 |
EDA | Energy dissipation: data aggregation energy | 5/nJ/bit |
L | Message size | 4000 bits |
R | Number of rounds | 10,000 |
_ | Network deployment | Randomly |
Eth | Threshold Energy | 0.00000000001 = 1 × 10–11 |