From: Real-time GNSS precise point positioning with smartphones for vehicle navigation
Frequency | GNSS | Carrier phase noise level in cycles | |||||||
---|---|---|---|---|---|---|---|---|---|
Vehicle-roof mode | Dashboard mode | ||||||||
Mate30 | P40 | Mate30 | P40 | ||||||
A | B | A | B | A | B | A | B | ||
Band 1 | GPS | 0.22 | 0.21 | 0.17 | 0.17 | 0.22 | 0.19 | 0.18 | 0.19 |
GLONASS | 0.24 | 0.17 | 0.21 | 0.18 | 0.22 | 0.20 | 0.20 | 0.21 | |
Galileo | 0.25 | 0.26 | 0.20 | 0.19 | 0.28 | 0.30 | 0.26 | 0.26 | |
BDS | 0.21 | 0.21 | 0.15 | 0.18 | 0.21 | 0.21 | 0.18 | 0.19 | |
Band 2 | GPS | 0.21 | 0.22 | 0.14 | 0.15 | 0.22 | 0.21 | 0.20 | 0.19 |
Galileo | 0.24 | 0.23 | 0.24 | 0.23 | 0.32 | 0.33 | 0.28 | 0.32 |