Open Access
Table 5
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 | 9.6817 | 23.8352 | 0.01145 | 0.03410 |
| PETM method | 4.8190 | 6.2712 | 0.006650 | 0.009981 |
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