Table 1 Comparison between classical36 and credibility-based data transmission approach in terms of no data sent and RMSE (between recovered and true signal) for three real sensor datasets.
Real sensor datasets | No of data sent | RMSE | ||
|---|---|---|---|---|
Classical | Credibility based | Classical | Credibility based | |
Gradual drift | 5023 | 4105 | 17.19 mV | 10.24 mV |
Random faults | 2055 | 790 | 49.54 mV | 3.87 mV |
Field | 964 | 584 | 1504 mM | 0.067 mM |