Searched for: author:"Wang, Kan"
(1 - 5 of 5)
document
Wang, Kan (author), Chen, Pei (author), Teunissen, P.J.G. (author)
The Japanese Quasi-Zenith Satellite System (QZSS) satellite system has placed in orbit four satellites by October 2017. The Indian Regional Navigation Satellite System (IRNSS) system has launched the new satellite IRNNSS-11 in April 2018, completing seven operational satellites. Together with the GPS block IIF satellites and the Galileo...
journal article 2019
document
Zaminpardaz, S. (author), Wang, Kan (author), Teunissen, P.J.G. (author)
The Japanese Quasi-Zenith Satellite System (QZSS) has recently (October 2017) reached its first 4-satellite constellation. In this contribution, the standalone performance of this 4-satellite QZSS constellation is assessed by means of its triple-frequency (L1 + L2 + L5) real-time kinematic (RTK) integer ambiguity resolution and precise...
journal article 2018
document
Wang, Kan (author), Khodabandeh, Amir (author), Teunissen, P.J.G. (author)
For long-baseline over several hundreds of kilometers, the ionospheric delays that cannot be fully removed by differencing observations between receivers hampers rapid ambiguity resolution. Compared with forming ionospheric-free linear combination using dual- or triple-frequency observations, estimating ionospheric delays using uncombined...
journal article 2018
document
Nadarajah, Nandakumaran (author), Khodabandeh, Amir (author), Wang, Kan (author), Choudhury, Mazher (author), Teunissen, P.J.G. (author)
Precise point positioning (PPP) and its integer ambiguity resolution-enabled variant, PPP-RTK (real-time kinematic), can benefit enormously from the integration of multiple global navigation satellite systems (GNSS). In such a multi-GNSS landscape, the positioning convergence time is expected to be reduced considerably as compared to the one...
journal article 2018
document
Wang, Kan (author), Chen, Pei (author), Teunissen, P.J.G. (author)
In this contribution, we study the phase-only ambiguity resolution and positioning performance of GPS for short baselines. It is well known that instantaneous (single-epoch) ambiguity resolution is possible when both phase and code (pseudorange) data are used. This requires, however, a benign multipath environment due to the severe effects...
journal article 2018
Searched for: author:"Wang, Kan"
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