Scalable Video Transmission in Multiantenna Broadcast Systems
Konferenz: European Wireless 2008 - 14th European Wireless Conference
22.06.2008 - 25.06.2008 in Prague, Czech Republic
Tagungsband: European Wireless 2008
Seiten: 6Sprache: EnglischTyp: PDF
Persönliche VDE-Mitglieder erhalten auf diesen Artikel 10% Rabatt
Autoren:
Jaeckel, Stephan; Jungnickel, Volker (Fraunhofer Institute for Telecommunications, Heinrich-Hertz-Institut, Einsteinufer 37, 10587 Berlin, Germany)
Inhalt:
In this paper, we make an attempt to integrate the features of scalable video coding (SVC) into current OFDM based mobile communications systems for improving the broadcast data rates and to provide a better coverage. Several physical- and MAC-layer concepts that qualify for the use in combination with SVC are evaluated. Space time coding in combination with single carrier frequency division multiplexing (SC-FDM) based on DFT precoding are promising.