Cross-layer optimized transmission of H.264/SVC streams over DVB-T2 broadcast system
Kondrad, L.
Bouazizi, I.
Vadakital, V.K.M.
Hannuksela, M.M.
Gabbouj, M.
Signal Process. Dept., Tampere Univ. of Technol., Tampere;
This paper appears in: Broadband Multimedia Systems and Broadcasting, 2009. BMSB '09. IEEE International Symposium on
Publication Date: 13-15 May 2009
On page(s): 1-5
Location: Bilbao,
ISBN: 978-1-4244-2590-7
INSPEC Accession Number: 10735985
Digital Object Identifier: 10.1109/ISBMSB.2009.5133732
Posted online: 2009-06-26 10:56:00.0
Abstract
DVB-T2 has been recently standardized by the DVB organization. In this paper the deployment of H.264/SVC in DVB-T2 is discussed. We focus on the system configuration aspects which provide optimal use of DVB-T2 features from the H.264/SVC point of view. We also propose modifications to the error protection mechanisms that would consequently lead to an improvement of user experience. The data dependencies in H.264/SVC are exploited to protect the media data unevenly according to their priorities.
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