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PPP GRAMMAR METHOD FOR TEACHING YOUNG LEARNERS
PPP GRAMMAR METHOD FOR TEACHING YOUNG ...openaire +1 more source
The Method of BDS PPP Time Transfer Considering Clock Modeling
2020GPS Precise Point Positioning (PPP) time transfer has been applied to the international time comparison at BIPM, while BDS PPP time transfer has not been applied at BIPM. With the rapid development of China’s international GNSS continuous Monitoring and Assessment System (iGMAS), this work, supported by iGMAS products, has carried out the BDS PPP time ...
Yulong Ge +5 more
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Precise Point Positioning (PPP): Method and its Geodetic Usage
Journal on Geoinformatics, Nepal, 2019Combining the precise satellite positions and clocks correction with dual-frequency GNSS receiver, PPP is able to provide position solutions at centimeter- decimeter level. PPP can be regarded as a global positioning approach because its position solutions referred to a global reference frame.
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Hong Kong–Zhuhai–Macao Bridge deformation monitoring using PPP-RTK with multipath correction method
GPS Solutions, 2023Rui Gao +6 more
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Continuous time and frequency transfer using robust GPS PPP integer ambiguity resolution method
GPS Solutions, 2023Zhiling Ren +5 more
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IEEE Internet of Things Journal
Foot-mounted inertial pedestrian positioning system (FIPPS) is increasingly important in the Internet of Things (IoT) and smart cities because of the passive, anti-interference, and fully automatic advantages.
Jiale Wang +8 more
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Foot-mounted inertial pedestrian positioning system (FIPPS) is increasingly important in the Internet of Things (IoT) and smart cities because of the passive, anti-interference, and fully automatic advantages.
Jiale Wang +8 more
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[Electronic spectra of triphenodioxazines dyes by modified PPP-MO method].
Guang pu xue yu guang pu fen xi = Guang pu, 2004The triphenodioxazines dyes have good colour and luster, excellent colour fastness to light, and strong painted. They are used as the dyes and pigment extensively, and also be used as the photoelectronic transformation, laser dyes and far-infrared anti-radiation material. The colour and constitution of triphenodioxazines dyes were evaluated by means of
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An accurate train positioning method using tightly-coupled GPS + BDS PPP/IMU strategy
GPS Solutions, 2022Wei Jiang +4 more
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