Table 3.
Average improvement in SNR with CEEMD–WPT (with fixed controlled coefficients).
| Average Improvement in SNR (dB) | |||||||
|---|---|---|---|---|---|---|---|
| Destination | REDD | UK-DALE | WHITED (Germany) | WHITED (Austria) | WHITED (Indonesia) | COOLL | LIT |
| REDD [23] | N/A | 6.9 | 7.8 | 8.3 | 7.6 | 5.3 | 5.7 |
| UK-DALE [24] | 6.4 | N/A | 9.0 | 9.4 | 8.8 | 5.8 | 6.1 |
| WHITED [25] (Germany) | 6.7 | 7.6 | N/A | 10.1 | 9.0 | 6.2 | 6.4 |
| WHITED [25] (Austria) | 7.1 | 8.1 | 9.7 | N/A | 9.4 | 6.5 | 6.6 |
| WHITED [25] (Indonesia) | 7.5 | 7.4 | 9.3 | 9.8 | N/A | 5.9 | 6.1 |
| COOLL [26] | 5.7 | 6.1 | 6.8 | 7.0 | 6.6 | N/A | 5.4 |
| LIT [27] | 6.0 | 6.3 | 7.2 | 7.5 | 6.9 | 5.6 | N/A |