Yunbin Yuan | Intelligent Computational Geodesy and PNT (ICG-PNT) Labhttps://www.icg-pnt.com/author/yunbin-yuan/Yunbin YuanHugo Blox Builder (https://hugoblox.com)en-usSun, 01 Feb 2026 00:00:00 +0000https://www.icg-pnt.com/media/logo_hu_b8f6397eac57b83.pngYunbin Yuanhttps://www.icg-pnt.com/author/yunbin-yuan/Fast and precise GNSS RTK positioning with ionosphere-constrained weighted least squares quadratic programminghttps://www.icg-pnt.com/publication/fast-precise-gnss-rtk-ionosphere-constrained-qp/Sun, 01 Feb 2026 00:00:00 +0000https://www.icg-pnt.com/publication/fast-precise-gnss-rtk-ionosphere-constrained-qp/Array-Aided GNSS for Precise Determination of Ionospheric and Tropospheric Delays With Integer Ambiguity Resolutionhttps://www.icg-pnt.com/publication/array-aided-gnss-delays/Fri, 18 Apr 2025 00:00:00 +0000https://www.icg-pnt.com/publication/array-aided-gnss-delays/Absolute and relative POD of LEO satellites in formation flying: Undifferenced and uncombined approachhttps://www.icg-pnt.com/publication/leo-formation-pod-uduc/Fri, 19 May 2023 00:00:00 +0000https://www.icg-pnt.com/publication/leo-formation-pod-uduc/Undifferenced and uncombined GNSS time and frequency transfer with integer ambiguity resolutionhttps://www.icg-pnt.com/publication/gnss-time-frequency-uduc-iar/Mon, 06 Feb 2023 00:00:00 +0000https://www.icg-pnt.com/publication/gnss-time-frequency-uduc-iar/On the potential of undifferenced and uncombined GNSS time and frequency transfer with integer ambiguity resolution and satellite clocks estimatedhttps://www.icg-pnt.com/publication/gnss-time-frequency-satellite-clocks/Sun, 01 Jan 2023 00:00:00 +0000https://www.icg-pnt.com/publication/gnss-time-frequency-satellite-clocks/Characteristics of the short-term temporal variations of multi-constellation and multi-frequency GNSS receiver differential phase biaseshttps://www.icg-pnt.com/publication/short-term-gnss-receiver-differential-phase-biases/Fri, 01 Oct 2021 00:00:00 +0000https://www.icg-pnt.com/publication/short-term-gnss-receiver-differential-phase-biases/On the temperature sensitivity of multi-GNSS intra- and inter-system biases and the impact on RTK positioninghttps://www.icg-pnt.com/publication/temperature-sensitivity-gnss-biases-rtk/Mon, 17 Aug 2020 00:00:00 +0000https://www.icg-pnt.com/publication/temperature-sensitivity-gnss-biases-rtk/Characteristics of GPS, BDS2, BDS3 and Galileo inter-system biases and their influence on RTK positioninghttps://www.icg-pnt.com/publication/bds3-gps-galileo-isb-rtk/Wed, 01 Jan 2020 00:00:00 +0000https://www.icg-pnt.com/publication/bds3-gps-galileo-isb-rtk/Stochastic modeling of between-receiver single-differenced ionospheric delays and its application to medium baseline RTK positioninghttps://www.icg-pnt.com/publication/stochastic-modeling-ionospheric-delays-rtk/Sun, 01 Sep 2019 00:00:00 +0000https://www.icg-pnt.com/publication/stochastic-modeling-ionospheric-delays-rtk/Multi-GNSS inter-system biases: estimability analysis and impact on RTK positioninghttps://www.icg-pnt.com/publication/multi-gnss-inter-system-biases-rtk/Wed, 05 Jun 2019 00:00:00 +0000https://www.icg-pnt.com/publication/multi-gnss-inter-system-biases-rtk/