Title :
Assessing GPS Robustness in Presence of Communication Signals
Author :
Motella, B. ; Savasta, S. ; Margaria, D. ; Dovis, F.
Author_Institution :
Ist. Superiore Mario Boella, Torino, Italy
Abstract :
A constantly increasing number of new applications are based on wireless communication system integrated with navigation/positioning platforms. The mutual benefits they can obtain from each others are intrinsically related to the interoperability level and to a properly designed coexistence. In this paper a new family of curves, called interference error envelope (IEE), is used to assess the impact of possible interference generated by other systems (e.g. communications) on Global Navigation Satellite System (GNSS) signals. The focus is on the analysis of the GPS C/A code robustness.
Keywords :
Global Positioning System; radiocommunication; radiofrequency interference; GNSS signals; GPS C-A code robustness analysis; Global Navigation Satellite System; interference error envelope; interoperability level; navigation-positioning platform; wireless communication system; Digital video broadcasting; Global Positioning System; Interference; OFDM; Robustness; Safety; Satellite navigation systems; Signal analysis; Signal generators; Wireless communication;
Conference_Titel :
Communications Workshops, 2009. ICC Workshops 2009. IEEE International Conference on
Conference_Location :
Dresden
Print_ISBN :
978-1-4244-3437-4
DOI :
10.1109/ICCW.2009.5207985
