Table 4 Ablation study of the proposed method.
Configuration | Energy | PDR | Latency | Lifetime |
|---|---|---|---|---|
Sleep–Wake + Fuzzy-BIRCH + FFO + TCN-BiGRU(Proposed) | 0.62 | 97.0 | 38.2 | 1880 |
Sleep–Wake + FFO + TCN-BiGRU | 0.71 | 93.8 | 44.1 | 1670 |
Sleep–Wake + Fuzzy-BIRCH + TCN-BiGRU | 0.75 | 92.5 | 46.8 | 1610 |
Sleep–Wake + Fuzzy-BIRCH + FFO | 0.78 | 90.3 | 52.5 | 1520 |
Fuzzy-BIRCH + FFO + TCN-BiGRU | 0.80 | 89.9 | 55.2 | 1480 |
