Table 1 Simulation parameters for the network
From: Energy-efficient hierarchical routing in wireless sensor networks based on fog computing
Parameter | Value |
|---|---|
Number of nodes | 100 |
Network size | 100 × 100 m2 |
Initial energy of normal node | 0.5 J |
Initial energy of advanced node | 1.5 J |
Number of ants | 5 |
α | 2 |
β | 2 |
Transmit data rate | 250 kbps |
ρ | 0.2 |
r (round) | 5000 |
\(\lambda_{ij} \left( 0 \right)\) | 0.01 |
Packet size | 512 bytes |
\(\varepsilon_{{{\text{amp}}}}\) | 0.0012 pJ/bit/m4 |
\(E_{{{\text{elec}}}}\) | 40 nJ/bit |
\(E_{{{\text{DA}}}}\) | 5 nJ/bit |
MAC layer protocol | IEEE 802.11 |