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POLÁK, L. KRATOCHVÍL, T.
Originální název
DVB-SH-A and DVB-T2 Performance in Mobile TV Environment
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
This paper deals with the latest digital TV standards DVB-SH and DVB-T2 with focus on utilization of the new DVB-T2 system for the next generation of mobile TV broadcasting. The work is especially focused on performance of new types of forward error coding and usage of new mobile modes in classical OFDM modulation for digital TV broadcasting. Evaluation of the transmission distortions in portable and mobile TV environment and analysis of performance in various fading channels are the main novelties contained in this paper. Dependences of BER on C/N ratio for all types of payload modulation are compared with focus on mobile TV services availability. Applications for simulation of the transmission were developed in MATLAB. Finally, the achieved results are evaluated and discussed with promising expectations from DVB-T2 in mobile environment.
Klíčová slova
DVB-SH-A; DVB-T2; mobile TV; turbo coding; LDPC coding; BER
Autoři
POLÁK, L.; KRATOCHVÍL, T.
Rok RIV
2011
Vydáno
6. 11. 2011
Místo
Aachen, Germany
ISBN
978-1-61284-401-5
Kniha
2011 8th International Symposium on Wireless Communication Systems
Strany od
1
Strany do
5
Strany počet
BibTex
@inproceedings{BUT74624, author="Ladislav {Polák} and Tomáš {Kratochvíl}", title="DVB-SH-A and DVB-T2 Performance in Mobile TV Environment", booktitle="2011 8th International Symposium on Wireless Communication Systems", year="2011", pages="1--5", address="Aachen, Germany", isbn="978-1-61284-401-5" }