Research Article
Selfish node Detection Based on Fuzzy Logic and Harris Hawks Optimization Algorithm in IoT Networks
Table 5
Input parameters and their interval in the proposed fuzzy system.
| | Level | Interval of each level |
| | Number of dropped packets | | L1 (low) | 1–200 | | L2 (medium) | 200–700 | | L3 (high) | 700–800 |
| | Average delay | | L1 (low) | 1–20 | | L2 (medium) | 20–40 | | L3 (high) | 40–60 |
| | Residual energy of nodes | | L1 (low) | 0.1j−0.5j | | L2 (medium) | 0.5j−0.8j | | L3 (high) | 0.8j−1j |
| | History of nodes ‘cooperation | | L1 (weak) | 1–40 | | L2 (medium) | 40–80 | | L3 (strong) | 80–100 |
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