ETD system

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Tesi etd-06272012-150833


Thesis type
Tesi di laurea specialistica
Author
PANCHETTI, MARCO
URN
etd-06272012-150833
Title
Design and analysis of a time-delay estimator for positioning of LTE wireless terminals
Struttura
INGEGNERIA
Corso di studi
INGEGNERIA DELLE TELECOMUNICAZIONI
Supervisors
relatore Ing. Carbonelli, Cecilia
relatore Ing. Horvat, Michael
relatore Prof. Luise, Marco
relatore Prof. Giannetti, Filippo
Parole chiave
  • PRS
  • OTDOA
  • positioning
  • LTE
  • time-delay estimation
Data inizio appello
16/07/2012;
Consultabilità
Parziale
Data di rilascio
16/07/2052
Riassunto analitico
The thesis work has been done at Intel Mobile Communications in Neubiberg, near Munich (Germany). The time-delay estimation problem for positioning of wireless LTE (Long-Term Evolution) terminals has been considered. In particular, this work is about the OTDOA (Observed Time Difference Of Arrivals) positioning method, where a LTE user terminal measures time differences of arrivals of signals transmitted by different base stations. Using the PRSs (Positioning Reference Signals) defined for LTE systems, a time-delay estimator has been designed and its performances have been analysed.
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