Skip to content
Log in
Sponsored Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt Design Multi-Agent AI Systems Using MCP and A2A: Engineer your own Pyt

Author

Xu Fan

View on Semantic Scholar

2 papers indexed here

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Review Open access Sep 2026

PPP Time Transfer for GNSS: From Post-Processing to Real-Time Operation—A Review

Carrier-phase precise point positioning (PPP) entered Bureau International des Poids et Mesures (BIPM) time computations around 2009 and now yields sub-nanosecond time differences with 10−15–10−16 frequency stability over multi-day arcs, while International GNSS Service (IGS) real-time streams, Galileo High Accuracy Se...

Chen-Hui Jiang, Shi-Yu Yu, Xu Fan et al. · 0 citations
Aug 2026

Enhancing the continuity and robustness of Galileo HAS PPP time transfer with a novel adaptive clock model

Precise point positioning (PPP) is a cornerstone technology for delivering high-precision spatiotemporal transfer in Global Navigation Satellite Systems (GNSSs). Although the Galileo high accuracy service (HAS) improves static PPP timing and time transfer, practical applications remain limited by observation noise, tim...

Xu Fan, Lu Qian, mengqi qiang et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.