Skip to main content

Table 6 Code, subcarrier, and code tracking jitter improvements of DMT with respect to CAT and DMT in theoretical and real data experiments

From: Dual-assisted high-precision tracking technique for wideband multiplexed signals in new generation GNSS

Signal

Theoretical (%)

Real data (%)

\(\sigma _o^{\textrm{CAT}}\)

\(\sigma _o^{\textrm{DBT}}\)

\(\sigma _s^{\textrm{CAT}}\)

\(\sigma _s^{\textrm{DBT}}\)

\(\sigma _c^{\textrm{CAT}}\)

\(\sigma _c^{\textrm{DBT}}\)

\(\sigma _o^{\textrm{CAT}}\)

\(\sigma _o^{\textrm{DBT}}\)

\(\sigma _s^{\textrm{CAT}}\)

\(\sigma _s^{\textrm{DBT}}\)

\(\sigma _c^{\textrm{CAT}}\)

\(\sigma _c^{\textrm{DBT}}\)

B1 WMS

43.4

17.4

40.0

58.7

48.0

20.3

46.5

19.0

52.8

57.9

52.5

19.4

B2 WMS

53.0

28.9

47.0

64.6

47.3

29.2

45.9

29.6

51.9

65.1

48.0

28.9

E5 WMS

50.0

29.3

50.0

64.6

50.0

29.3

45.8

29.2

52.2

64.9

49.7

29.2