COMPARISON OF EML AND DOT DISCRIMINATOR DLL MULTIPATH PERFORMANCE IN GPS GLONASS NAVIGATION RECEIVERS/

Authors
FELHAUER T
Citation
T. Felhauer, COMPARISON OF EML AND DOT DISCRIMINATOR DLL MULTIPATH PERFORMANCE IN GPS GLONASS NAVIGATION RECEIVERS/, Electronics Letters, 33(3), 1997, pp. 179-181
Citations number
3
Categorie Soggetti
Engineering, Eletrical & Electronic
Journal title
Electronics Letters → ACNP
ISSN journal
00135194
Volume
33
Issue
3
Year of publication
1997
Pages
179 - 181
Database
ISI
SICI code
0013-5194(1997)33:3<179:COEADD>2.0.ZU;2-K
Abstract
The impact of multipath signals on the code phase tracking in digital GPS/GLONASS navigation receivers is analysed. As an interesting result it is for example, shown that for moderate correlator spacings a DOT discriminator DLL offers a larger potential of multipath error reducti on by code phase smoothing than an EML discriminator DLL due to signif icantly smaller mean code phase tracking errors.