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All Outputs (4)

An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS (2018)
Conference Proceeding
Mohammed, J., Moore, T., Hill, C., & Bingley, R. (in press). An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS.

Precise point positioning (PPP) is highly dependent on the precise ephemerides and satellite clock products that are used. Different ephemeris and clock products are available from a variety of different organizations. The aim of this paper is to ass... Read More about An assessment of the precise products on static Precise Point Positioning using Multi-Constellation GNSS.

A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update (2018)
Conference Proceeding
Peltola, P., Xiao, J., Hill, C., Moore, T., Seco, F., & Jiménez, A. R. (in press). A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update.

Mobile devices are desired to guide users seamlessly to diverse destinations indoors and outdoors. The positioning fixing subsystems often provide poor quality measurements with gaps in an urban environment. No single position fixing technology works... Read More about A tripartite filter design for seamless pedestrian navigation using recursive 2-means clustering and Tukey update.

Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections (2018)
Conference Proceeding
Basile, F., Moore, T., Hill, C., McGraw, G., & Johnson, A. (in press). Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections.

The poor signal visibility and continuity associated with urban environments together with the slow convergence/reconvergence time of Precise Point Positioning (PPP), usually makes PPP unsuitable for land navigation in cities. However, results based... Read More about Multi-Frequency Precise Point Positioning using GPS and Galileo data with smoothed ionospheric corrections.

Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations (2017)
Conference Proceeding
Paternostro, S., Moore, T., Hill, C., Atkin, J., De Maere, G., & Morvan, H. (2017). Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations. In 2016 8th ESA Workshop on Satellite Navigation Technologies and European Workshop on GNSS Signals and Signal Processing (NAVITEC) (1-15). https://doi.org/10.1109/NAVITEC.2016.7849330

Advanced Receiver Autonomous Integrity Monitoring (ARAIM) is a new Aircraft Based Augmentation System (ABAS) technique, firstly presented in the two reports of the GNSS Evolutionary Architecture Study (GEAS). The ARAIM technique offers the opportunit... Read More about Examples of user algorithms implementing ARAIM techniques for integrity performance prediction, procedures development and pre-flight operations.