Title :
DVB-H and DVB-SH digital TV broadcasting and its transmission channel environments
Author :
Ondrej Huttl;Tomas Kratochvil
Author_Institution :
Department of Radio Electronics, Brno University of Technology, Purky?ova 118, 612 00, Czech Republic
fDate :
4/1/2009 12:00:00 AM
Abstract :
This paper presents two standards of digital television broadcasting to handheld devices - DVB-H and DVB-SH. Main properties of both systems are mentioned. Link layers and physical layers of both systems are then described and compared. Since DVB-SH system is going to work as a hybrid of satellite and terrestrial broadcasting system, the satellite and terrestrial propagation characteristics and channel models are discussed. Reference receiver architecture of DVB-H, DVB-SHA and DVB-SHB modes are outlined too.
Keywords :
"Digital video broadcasting","Digital TV","TV broadcasting","Satellite broadcasting","Physical layer","OFDM","Radio broadcasting","Handheld computers","Batteries","TV receivers"
Conference_Titel :
Radioelektronika, 2009. RADIOELEKTRONIKA ´09. 19th International Conference
Print_ISBN :
978-1-4244-3537-1
DOI :
10.1109/RADIOELEK.2009.5158796
