6533b826fe1ef96bd12838e2
RESEARCH PRODUCT
Phase lock loop false lock avoidance in presence of global navigation satellite system signal
Marco RaoGiovanni GarboL Lo PrestiM Fantinosubject
GNSSPLLSettore ING-INF/03 - TelecomunicazioniGNSS; PLLPhase lock loop false lock GNSSdescription
In this paper we analyse the operation of a fully digital Phase Lock Loop (PLL) in a false lock regime, using real data. The issue has been noticed while we were testing performance of our software receiver in a moving user scenario. While the phenomenon of false lock has been described in other papers about PLLs, our intent is to describe a practical, and in our opinion interesting, issue we encountered and how we got over it.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 2009-01-01 |