Effect and mitigation of oscillator vibration-induced phase noise on carrier phase tracking
Sign Up to like & getrecommendations! Published in 2017 at "GPS Solutions"
DOI: 10.1007/s10291-017-0629-2
Abstract: The influence of vibration-induced oscillator phase noise on carrier phase tracking of a GNSS receiver is analyzed. We show that when the oscillator is vibrating, the vibration-induced oscillator noise is increased and the carrier phase… read more here.
Keywords: phase; vibration; phase tracking; noise ... See more keywords
Carrier phase bias estimation of geometry-free linear combination of GNSS signals for ionospheric TEC modeling
Sign Up to like & getrecommendations! Published in 2018 at "GPS Solutions"
DOI: 10.1007/s10291-018-0711-4
Abstract: The ionosphere can be modeled and studied using multi-frequency GNSS signals and their geometry-free linear combination. Therefore, a number of GNSS-derived ionospheric models have been developed and applied in a broad range of applications. However,… read more here.
Keywords: phase; methodology; gnss; geometry ... See more keywords
GNSS code and carrier phase observations of a Huawei P30 smartphone: quality assessment and centimeter-accurate positioning
Sign Up to like & getrecommendations! Published in 2020 at "GPS Solutions"
DOI: 10.1007/s10291-020-00978-z
Abstract: In 2016, an application programming interface was added to the Android operating systems, which enables the access of GNSS raw observations. Since then, an in-depth evaluation of the performance of smartphone GNSS chips is very… read more here.
Keywords: huawei p30; smartphone; carrier; phase observations ... See more keywords
Attitude, Angle of Attack and Angle of Sideslip Determination Using Carrier Phase Integer Ambiguity Estimation
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Control, Automation and Electrical Systems"
DOI: 10.1007/s40313-018-0380-0
Abstract: The Global Navigation Satellite System (GNSS) positioning solution may be computed to a cm level of error, if the signal carrier phase is properly considered during the calculations. With such a precision, even attitude angles… read more here.
Keywords: angle; integer ambiguity; carrier; carrier phase ... See more keywords
GPS/GLONASS carrier phase elevation-dependent stochastic modelling estimation and its application in bridge monitoring
Sign Up to like & getrecommendations! Published in 2018 at "Advances in Space Research"
DOI: 10.1016/j.asr.2018.07.035
Abstract: Abstract The Global Positioning System (GPS) based monitoring technology has been recognised as an essential tool in the long-span bridge health monitoring throughout the world in recent years. However, the high observation noise is still… read more here.
Keywords: glonass; geometry; monitoring; noise ... See more keywords
Carrier-phase DNS of detailed NOx formation in early-stage pulverized coal combustion with fuel-bound nitrogen
Sign Up to like & getrecommendations! Published in 2021 at "Fuel"
DOI: 10.1016/j.fuel.2020.119998
Abstract: Abstract Carrier-phase direct numerical simulation of detailed NOx formation in pulverized coal flames (PCC) with fuel-bound nitrogen is conducted in a 3D temporally evolving mixing layer setup where Lagrangian particles (Colombian bituminous coal) in an… read more here.
Keywords: detailed nox; pulverized coal; fuel; carrier phase ... See more keywords
Blind carrier phase estimation based on geometric projection for the multi-band VLC system
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.02.075
Abstract: Abstract The carrier phase offset induced by the mismatch between the signal subcarrier frequency and arbitrary waveform generator (AWG) reference clock is a key problem for high-speed multi-band visible light communication (VLC) system. In this… read more here.
Keywords: multi band; system; vlc system; carrier phase ... See more keywords
Entanglement difference of GNSS carrier phase for vehicle attitude determination
Sign Up to like & getrecommendations! Published in 2020 at "International journal of transportation science and technology"
DOI: 10.1016/j.ijtst.2020.07.005
Abstract: Abstract High-precision position and attitude determination is becoming increasingly important given the surge in BeiDou globalization and 5G commercialization. The most widely employed global navigation satellite system (GNSS) receiver models—specifically, single-difference and double-difference algorithms—can provide… read more here.
Keywords: determination; carrier phase; attitude determination; entanglement difference ... See more keywords
Assessment of the performance of carrier-phase and Doppler smoothing code for low-cost GNSS receiver positioning
Sign Up to like & getrecommendations! Published in 2020 at "Results in physics"
DOI: 10.1016/j.rinp.2020.103574
Abstract: Abstract With the wide civil applications of low-cost Global Navigation Satellite System (GNSS) receiver, precise positioning based on low-cost receiver attracted extensive attention. Because the noise of pseudo-range measurement is one of the important factors… read more here.
Keywords: smoothed code; doppler; carrier phase; code ... See more keywords
A New Method of Real-Time Kinematic Positioning Suitable for Baselines of Different Lengths
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DOI: 10.1017/s0373463320000405
Abstract: This study introduces a new real-time kinematic (RTK) positioning method which is suitable for baselines of different lengths. The method merges carrier-phase wide-lane, and ionosphere-free observation combinations (LWLC) instead of using pseudo-range, and carrier-phase ionosphere-free… read more here.
Keywords: phase; method; wide lane; carrier phase ... See more keywords
Carrier Phase Recovery for Array Navigation Receiver: A Fast Phase Retrieval Approach
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2959009
Abstract: A fast carrier phase recovery scheme is developed for satellite navigation receiver using an antenna array based on the phase retrieval theory, in which the antenna array provides sufficient measurement information for the phase recovery… read more here.
Keywords: array; phase recovery; phase; carrier phase ... See more keywords