Phase lock loop false lock avoidance in presence of global navigation satellite system signal

Autor: RAO, Marco, GARBO, Giovanni, Lo Presti, L, Fantino, M
Přispěvatelé: Rao, M, Lo Presti, L, Fantino, M, Garbo, G
Jazyk: angličtina
Rok vydání: 2009
Předmět:
Popis: 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.
Databáze: OpenAIRE