Title :
Tracking Accuracy of Narrow Correlator Spacing GPS Receiver
Author :
Li, Lin ; Zhou, Wenhui ; Tan, Shusen
Author_Institution :
Beijing Application & Dev. Center of Round-the-World Inf.
Abstract :
This paper analyzes the sensitivity of delay lock loop (DLL) of GPS receiver to thermal noise, interference, and multipath. Analytical expressions apply for various correlator spacings and front end bandwidths. Remarkable performance advantages over the conventional one chip correlator spacing is shown
Keywords :
Global Positioning System; correlators; delay lock loops; interference (signal); radio receivers; thermal noise; DLL; GPS receiver; chip correlator spacing; delay lock loop; front end bandwidths; interference; narrow correlator spacing; thermal noise; Band pass filters; Correlators; Frequency; Global Positioning System; Performance evaluation; RF signals; Satellite broadcasting; Satellite navigation systems; Signal processing; Tracking loops;
Conference_Titel :
Signal Processing, 2006 8th International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-9736-3
Electronic_ISBN :
0-7803-9736-3
DOI :
10.1109/ICOSP.2006.346123
