DocumentCode
1090729
Title
Reducing multipath tracking errors in spread-spectrum ranging systems
Author
van Nee, D.J.R.
Author_Institution
Delft Univ. of Technol., Netherlands
Volume
28
Issue
8
fYear
1992
fDate
4/9/1992 12:00:00 AM
Firstpage
729
Lastpage
731
Abstract
Analysis of coherent and noncoherent delay lock loops shows that a smaller early-late spacing than the commonly used one chip time reduces multipath tracking error considerably. The results are especially interesting for spread-spectrum ranging systems such as GPS.
Keywords
distance measurement; satellite relay systems; spread spectrum communication; tracking; GPS; coherent delay lock loops; early-late spacing; multipath tracking errors; noncoherent delay lock loops; spread-spectrum ranging systems;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:19920462
Filename
133101
Link To Document