Mathematical Problems in Engineering / 2019 / Article / Tab 2

Research Article

The Coarse-Position-Free Coarse-Time Positioning Method for BDS Receiver

Table 2

Test 1 results of the coarse position estimation method based on mixed-type code phase ambiguity resolution (unit: m).

coarse time deviationError TypeCTP success rate
RMS error in the X-axis directionRMS error in the Y-axis directionRMS error in the Z-axis direction3-D RMS error

5s884266912173065100%
10s181353672439616999%
15s274180613661927098.6%
20s37101078148951240998%
25s47001350461361556197.3%
30s56521623473631870197%

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