2017
DOI: 10.1007/s00190-017-1006-1
|View full text |Cite
|
Sign up to set email alerts
|

ERTK: extra-wide-lane RTK of triple-frequency GNSS signals

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
2
1

Citation Types

0
25
0

Year Published

2018
2018
2020
2020

Publication Types

Select...
7

Relationship

0
7

Authors

Journals

citations
Cited by 50 publications
(25 citation statements)
references
References 30 publications
0
25
0
Order By: Relevance
“…The service volume of BDS‐2 covers 94.6% of the Asia‐Pacific area. Triple frequency signals, B1, B2, and B3, are broadcast by the entire constellation and therefore can theoretically provide more frequency combinations with excellent characteristics, such as improving the carrier ambiguity resolution and real time kinematic (RTK) positioning for long distances . The frequency stability of the onboard clocks is about 7E−12 to 1E−11, with 1E−13 over 1000 seconds and 2.53E−14 to 9.38E−14 at 1 day .…”
Section: Introductionmentioning
confidence: 99%
“…The service volume of BDS‐2 covers 94.6% of the Asia‐Pacific area. Triple frequency signals, B1, B2, and B3, are broadcast by the entire constellation and therefore can theoretically provide more frequency combinations with excellent characteristics, such as improving the carrier ambiguity resolution and real time kinematic (RTK) positioning for long distances . The frequency stability of the onboard clocks is about 7E−12 to 1E−11, with 1E−13 over 1000 seconds and 2.53E−14 to 9.38E−14 at 1 day .…”
Section: Introductionmentioning
confidence: 99%
“…In this study, we always carried out single-epoch solutions to highlight the instantaneity of decimeter-level positions for the horizontal component on a global scale. However, we should keep in mind that continuous carrier-phase observations, which are obtainable in most open and semiopen sky-view conditions, can be exploited to smooth out the decimeter-level position errors to better facilitate autonomous driving and other high-precision time-critical applications (e.g., Li et al 2017). In addition, the integration of PPP-WAR with inertial sensors will also improve the position availability in case of the early recovery from GNSS signal blockages.…”
Section: Discussionmentioning
confidence: 99%
“…A success rate of over 98% was achieved for wide-lane ambiguity resolution using a single epoch of BeiDou data; an instantaneous positioning accuracy of better than 20 cm in the horizontal directions and better than 60 cm in the vertical was reached over a 24-h data span. However, if slant ionosphere delays were estimated in addition to positions and ambiguities, Li et al (2017) showed that the single-epoch position estimates from medium BeiDou baselines could depart from the truth on average by about 50 cm in the horizontal components and 100 cm in the vertical.…”
Section: Introductionmentioning
confidence: 99%
“…In addition, the ionosphere delay on B1 can be estimated using two WL combinations [35]. In this way, decimeter-level kinematic positioning services can be provided, which are comparable to that of carrier phase-smoothed code differential positioning [36][37][38].…”
Section: Discussionmentioning
confidence: 99%