Table 7 The statistics of energy consumption of four algorithms in 300 × 300m2
From: A modified cluster-head selection algorithm in wireless sensor networks based on LEACH
Energy consumption | 200 s | 350 s | 500 s |
|---|---|---|---|
LEACH | 77.50 J | 96.32 J | 99.99 J |
LEACH-C | 50.93 J | 80.45 J | 99.85 J |
EE-LEACH | 40.05 J | 71.13 J | 94.76 J |
LEACH-M | 30.55 J | 60.11 J | 87.81 J |
Reduction ratio of LEACH-M | 40%/24% | 25%/15% | 12%/7% |