Table 1 Simulation parameters
From: Stable routing and energy-conserved data transmission over wireless sensor networks
Parameter | Value |
|---|---|
Network size | 300 × 300 m2 |
Node density (number of nodes) | 200, 400, 600, 800, 1000, 1200 |
Radio transmission range \((R)\) | 20 m |
Broadcasting range \((bR)\) | 20 m, 30 m, 40 m, 50 m, 60 m, 70 m, 80 m, 90 m, 100 m, 110 m, 140 m |
Maximum retransmission times \((MRt)\) | 20 |
Maximum transmission times threshold \((MaxTr)\) | 6 |
Minimum energy threshold \(EngTh\) | (30% of residual energy) |
\(\beta_{1} ,\beta_{2} ,\beta_{3}\) | Normalized factors 0.4, 0.4, 0.2 |
\(E_{{{\text{elec}}}}\) | 50 nJ/bit |
\(\varepsilon_{{{\text{fs}}}}\) | 10 pJ/bit/m2 |
\(\varepsilon_{{{\text{amp}}}}\) | 0.0013 pJ/bit/m4 |
Initial energy \(IE_{i}\) | 2 J |