Title :
An implementation-friendly synchronization algorithm for multimedia HDTV receivers
Author :
VIESSMANN, Alexander ; Kocks, Christian ; Waadt, Andreas ; Spiegel, Christoph ; Burnic, Admir ; Bruck, Guido H. ; Jung, Peter ; Kim, Jaeyoel ; Lim, YeonJu ; Lee, Hyeon Woo
Author_Institution :
Dept. of Commun. Technol., Univ. of Duisburg-Essen, Duisburg, Germany
Abstract :
To support high definition television (HDTV), the revision of DVB-T, the terrestrial digital video broadcasting standard, has recently been developed under the abbreviation DVB-T2. The provision of the anticipated high data rate services requires a highly accurate synchronization and frequency acquisition and tracking. Setting out from the procedure defined by the DVB-T2 implementation guidelines provided by the DVB-T2 standardization community, the authors have developed a modified, thus novel and yet implementation-friendly synchronization algorithm which is proposed in this manuscript. Simulation results show a promising performance improvement for synchronization, frequency offset estimation as well as the detection of the signaling information contained in the preamble P1.
Keywords :
high definition television; multimedia communication; television receivers; frequency offset estimation; friendly synchronization algorithm; multimedia HDTV receivers; signaling information; Communication standards; Digital video broadcasting; Error analysis; Frequency estimation; Frequency synchronization; Guidelines; HDTV; RF signals; Radiofrequency identification; Standards development; DVB-T2; Digital Video Broadcasting; Frequency Correction; Frequency Offset Estimation; HDTV; Preamble; Synchronization;
Conference_Titel :
Applied Sciences in Biomedical and Communication Technologies, 2009. ISABEL 2009. 2nd International Symposium on
Conference_Location :
Bratislava
Print_ISBN :
978-1-4244-4640-7
Electronic_ISBN :
978-1-4244-4641-4
DOI :
10.1109/ISABEL.2009.5373695