Open Access
Table 4
Comparison of period estimation accuracy and profile phase accuracy results of two methods.
| Method | Mean of the period estimate error (ns) | RMSE of the period estimate (ns) | Mean of Δθ | RMSE of θ |
|---|---|---|---|---|
| Traditional method | 4.1780 | 5.2582 | 0.0006699 | 0.0008850 |
| PETM method | 2.0480 | 2.5554 | 0.0003679 | 0.0004507 |
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