Article Figures & Data
Figures
- FIGURE 1
Two GNSS signals can be considered jointly as a single meta-signal characterized by a wide Gabor bandwidth.
- FIGURE 2
Schematic representation of standard GNSS tracking with a DLL/PLL architecture applied independently to the two sideband components
- FIGURE 3
Schematic representation of coherent meta-signal processing using a triple-loop architecture
- FIGURE 4
Schematic representation of the experimental setup and processing scheme adopted for the data collection and analysis
- FIGURE 5
Corrected differences obtained by comparing Alt-BOC carrier phases with observations reconstructed from the E5a and E5b components; the data is from the PolarRx5s receiver.
- FIGURE 6
Box plots of the corrected differences considered in Figure 5: Central lines inside the boxes represent the median values, whereas the horizontal sides of the boxes are the 25 and 75 percentiles. External horizontal segments are the maximum and minimum values, whereas diamond markers represent outliers.
- FIGURE 7
Differences between Alt-BOC pseudoranges and final observations reconstructed from E5a and E5b pseudoranges and carrier phases; data was collected from the PolarRx5s receiver.
- FIGURE 8
Box plots of the pseudorange differences considered in Figure 7: Central lines inside the boxes represent the median values, whereas the horizontal sides of the boxes are the 25th and 75th percentiles. External horizontal segments are the maximum and minimum values, whereas diamond markers represent outliers.
- FIGURE 9
Scatterplot of the east/north position errors for the different configurations considered
- FIGURE 10
Up position errors for the different configurations as a function of time: The upper box represents all solutions while the bottom box is a comparison between the Alt-BOC solutions and the ones obtained using final pseudoranges computed from the sideband components.
- FIGURE 11
Differences between position solutions computed using pseudoranges obtained from full Alt-BOC processing and final pseudoranges reconstructed from the sideband components.
- FIGURE 12
Histograms of the differences of the position solutions computed using pseudoranges obtained from full Alt-BOC processing and final pseudoranges reconstructed from the sideband components: The top box represents the east component, the middle box represents the north component, and the bottom box represents the up component.
Additional Files
Video Abstract
Jump to section
Related Articles
Cited By...
- No citing articles found.