DocumentCode
3542082
Title
SFN channel measurements in ISDB-T broadcast system
Author
Guerra, M.V. ; Rodriguez, C.V.R. ; Mello, L. Da Silva ; Gonzalez, P.V.C. ; Bras, J.A.C. ; de Souza, R.S.
Author_Institution
CEFET/RJ, Rio de Janeiro, Brazil
fYear
2011
fDate
Oct. 29 2011-Nov. 1 2011
Firstpage
53
Lastpage
57
Abstract
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.
Keywords
digital video broadcasting; measurement systems; ISDB-T broadcast system; SFN channel measurements; digital television broadcasting; distributed radio transmission schemes; field measurement; radio signal coverage; signal coverage; single transmitter system; suburban single frequency networks; synchronized transmitters; Delay; Interference; Loss measurement; Propagation losses; Radio transmitters; Receivers; Digital Television; OFDM; Single Frequency Network;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave & Optoelectronics Conference (IMOC), 2011 SBMO/IEEE MTT-S International
Conference_Location
Natal
ISSN
Pending
Print_ISBN
978-1-4577-1662-1
Type
conf
DOI
10.1109/IMOC.2011.6169385
Filename
6169385
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