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Effective Transmission System of Multimedia Services using Eureka-147 DAB  

Na, Nam-Woong (Dept. Electronic Engineering, Chonnam National University)
Baek, Sun-Hye (Dept. Electronic Engineering, Chonnam National University)
Hong, Sung-Hoon (Dept. Electronic Engineering, Chonnam National University)
Lee, Hyun (ETRI Radio & Broadcasting Lab.)
Lee, Bong-Ho (ETRI Radio & Broadcasting Lab.)
Lee, Soo-In (ETRI Radio & Broadcasting Lab.)
Publication Information
Journal of Broadcast Engineering / v.8, no.1, 2003 , pp. 72-79 More about this Journal
Abstract
The Eureka-147 Digital Audio Broadcasting(DAB) system is the new international standard for mobile broadcasting services including high-quality audio, program associated data and other multimedia data. In this paper, we design the transport frame structures for the mobile multimedia services by using the configuration of the Eureka-147 DAB multiplex and MPEG system specifications, and then compare their performances in terms of functionality and overhead. Especially, we suggest and analyze the effective transport structures, which are improved in the efficiency of media multiplexing architecture, by removing the functionally overlapped parts between DAB and MPEG systems. In addition, we evaluate the transmission environments of various DAB data channels and demonstrate the transmission error effects on the low bit rate video stream.
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  • Reference
1 'Generic coding of moving pictures and associated audio information: systems,' ITU-T Recommendation H.222.0, Feb. 2000
2 Bernd Sostawa and Joachim Speidel, 'Investigations on Bit Error Performance for Video over DAB,' IEEE Trans. on Broadcasting, Vol. 44, No. 4, Dec. 1998
3 'Radio Broadcasting Systems; Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers,' ETSI EN300 401 V1. 3.3, ESTI, May 2001
4 Carsten Herpel, 'Elementary Stream Management in MPEG-4,' IEEE Trans. on Circuit And Sys. for Video Tech., Vol. 9, No. 2, Mar. 1999
5 'Information technology generic coding of audio-visaul objects Part 1: Systems,' ISO/IEC 14496-1, Aug. 2001
6 J.Hallier, 'Multimedia broadcasting to mobile portable and fixed receivers using the Eureka 147 Digital Audio Broadcasting system,' IEEE/ICCC WA 2.1