Title :
Performance of turbo coding for satellite UMTS multimedia broadcast multicast services
Author :
Albertazzi, Gianni ; Corazza, Giovanni Emanuele ; Neri, Massimo ; Vanelli-Coralli, Alessandro
Author_Institution :
Dept. of Electron., Comput. Sci. & Syst., Bologna Univ., Italy
Abstract :
In this paper the forward link performance of a satellite based UMTS system designed for the delivery of multimedia broadcast multicast services is investigated for different physical layer parameter combinations in AWGN and Rice radio channels. Guidelines for the choice of these parameters are given as a trade-off between bit error rate and processing delay. Also, the effects on the performance of the internal turbo interleaver and of the inter- and intra-frame interleavers are analyzed and described.
Keywords :
3G mobile communication; AWGN channels; Rician channels; delays; error statistics; interleaved codes; mobile satellite communication; multicast communication; multimedia communication; telecommunication services; turbo codes; AWGN radio channel; IMT-2000; Rice radio channel; Universal Mobile Telecommunication System; bit error rate; forward link performance; interframe channel interleaver; internal turbo interleaver; intraframe channel interleaver; multicast services; multimedia broadcasting; physical layer parameters; processing delay; satellite based UMTS system; turbo coding; 3G mobile communication; AWGN; Digital multimedia broadcasting; Guidelines; Multimedia communication; Multimedia systems; Physical layer; Radio broadcasting; Satellite broadcasting; Turbo codes;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209717
