The doi above is for this specific version of this dataset, which is currently the latest. Newer versions may be published in the future. For a link that will always point to the latest version, please use
doi: 10.4121/ca7230eb-ab5b-4554-b6ec-2d3a4f93183c

Yin, Chengyu (2024): Lookup table for critical values of GNSS ambiguity-resolved detector . Version 2. 4TU.ResearchData. dataset. https://doi.org/10.4121/ca7230eb-ab5b-4554-b6ec-2d3a4f93183c.v2

Dataset

x choose version: version 1 - 2024-11-13

• Geomatic Engineering
• Other Earth Sciences
• Earth Sciences
• Engineering

ambiguity resolution, ambiguity-resolved detector, GNSS, integer least-squares

CC BY 4.0

RefWorks, BibTeX, Reference Manager, Endnote, DataCite, NLM, DC, CFF

by Chengyu Yin

Overview

We provide a lookup table for the critical values of the GNSS ambiguity-resolved detector (ARD). Users of the GNSS short baseline models or atmosphere-corrected network/PPP-RTK models can obtain the ARD critical value easily with the lookup table

File Description

• ARD_ILS_lookup_table.txt

Contains the parameters of the lookup table with a description of how to use it.

• ARD_ILS_lookup_table.mat

A MATLAB .mat file contains the lookup table. MATLAB users can use the function 'get_ARD_ILS_critical_value' to compute the ARD critical value

• get_ARD_ILS_critical_value.m

A MATLAB function to compute ARD critical value. Should be used together with ARD_ILS_lookup_table.mat

References

• Theory of the GNSS ambiguity-resolved detector

Teunissen, P. J. G. (2024). The ambiguity-resolved detector: a detector for the mixed-integer GNSS model. Journal of Geodesy, 98(9), 1-16.

• Performance of the ambiguity-resolved detector

Yin, C., Teunissen, P. J. G. and Tiberius, C. C. J. M. (2024). Performance of ambiguity-resolved detector for GNSS mixed-integer model. [Submitted]

• How the lookup table is generated

Yin, C., Teunissen, P. J. G. and Tiberius, C. C. J. M. (2024).GNSS ambiguity-resolved detector: implementation with a lookup table. [Submitted]

Citation

If you use this dataset in your work, please cite the following article  

Yin, C., Teunissen, P. J. G. and Tiberius, C. C. J. M. (2024).GNSS ambiguity-resolved detector: implementation with a lookup table. [Submitted]

Contact

For questions or feedback, please contact:  

Chengyu Yin

c.yin@tudelft.nl

• 2024-11-13 first online

• 2024-11-24 published, posted

4TU.ResearchData

MATLAB/mat, Text/txt

• I-GNSS positioning for assisted and automated driving (grant code 18305) [more info...] Dutch Research Council (NWO)
• Dutch national e-infrastructure Snellius supercomputer (grant code EINF-7002) NWO

TU Delft, Faculty of Civil Engineering and Geoscience, Department of Geoscience and Remote Sensing