Title :
Assessing and counteracting the effects of interference on GNSS signals
Author :
Yu Tsai Chen;Kuan Jen Lin
Author_Institution :
Department of Electrical Engineering, Fu Jen Catholic University, Taipei, Taiwan
Abstract :
PNDs (Portable Navigation Devices) are widely used in commercial and military applications. GNSS (global navigation satellite system) signals typically have low strengths when reaching a PND and are therefore susceptible to various interference signals. In this paper, we will study the effects of interference resulted from various sources. Furthermore, countermeasures are proposed to reduce the bad effects. Test system was built and examined to show the improvement on the quality of GNSS signals.
Keywords :
"Electromagnetic interference","Global Positioning System","Ground penetrating radar","Receivers","Satellites","Degradation"
Conference_Titel :
Consumer Electronics (GCCE), 2015 IEEE 4th Global Conference on
DOI :
10.1109/GCCE.2015.7398720
