SFN channel measurements in ISDB-T broadcast system

SFN channel measurements in ISDB-T broadcast system

Distributed radio transmission schemes, as Single Frequency Networks (SFN), can improve signal coverage for digital television (DTV) broadcasting. In this paper, field measurement carried out in a suburban SFN with two synchronized transmitters is reported. It is found that the radio signal coverage...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Guerra, M. V., Rodriguez, C. V. R., da Silva Mello, L., Gonzalez, P. V. C., Bras, J. A. C., de Souza, R. S.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Delay
Digital Television
Interference
Loss measurement
OFDM
Propagation losses
Radio transmitters
Receivers
Single Frequency Network
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Distributed radio transmission schemes, as Single Frequency Networks (SFN), can improve signal coverage for digital television (DTV) broadcasting. In this paper, field measurement carried out in a suburban SFN with two synchronized transmitters is reported. It is found that the radio signal coverage of the distributed transmission scheme is distinctly improved when compared to a single transmitter system. Preliminary results.
DOI:10.1109/IMOC.2011.6169385