1. Amt, J. H. , & Raquet, J. F. (2006). Positioning for range-based land navigation systems using surface topography. Proc. of the 19th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS 2006), Fort Worth, TX, 1494–1505. https://www.ion.org/publications/abstract.cfm?articleID=6773
2. A new modeling based on urban trenches to improve GNSS positioning quality of service in cities;Betaille;IEEE Intelligent Transportation Systems Magazine,2013
3. Code multipath modelling in the urban environment using large virtual reality city models: Determining the local environment;Bradbury;The Journal of Navigation,2007
4. Ercek, R. , De Doncker, P. , & Grenez, F. (2006). NLOS-multipath effects on pseudo-range estimation in urban canyons for GNSS applications. 2006 First European Conference on Antennas and Propagation, Nice, France. https://doi.org/10.1109/eucap.2006.4584889
5. European GSA. (2018). GNSS User Technology Report Issue 2. European Global Navigation Satellite Systems Agency. https://www.gsa.europa.eu/system/files/reports/gnss_user_tech_report_2018.pdf