For many decades, television and data transmission have followed parallel but completely independent paths. Although television sets were used as the first home computer monitors back in the nineteen-eighties of the century now past, this was the only interaction between the two fields. Today, however, it is becoming increasingly difficult to distinguish between the two media of television and computers which are converging more and more in this age of multimedia. There are now excellent TV cards available for PCs so that the PC can easily become another TV set. On the other side, teletext was introduced back in the eighties to provide an early medium for supplementary digital information in analog TV. For young people today, this way of obtaining information forms such a natural part of their viewing, e.g. as an electronic program guide, as if there had always been teletext right from the beginnings of television.
KeywordsDiscrete Cosine Transform Digital Television Transmission Method Baseband Signal Digital Video Broadcasting
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- [ISO13818–1]ISO/IEC 13818–1 Generic Coding of Moving Pictures and Associated Audio: Systems, ISO/IEC, November 1994Google Scholar
- [ISO13818–2]ISO/IEC 13818–2 MPEG-2 Video CodingGoogle Scholar
- [ISO13181–3]ISO/IEC 13818–3 MPEG-2 Audio CodingGoogle Scholar
- [ETS300421]ETS 300421, Digital broadcasting systems for television, sound and data services; Framing structure, channel coding and modulation for 11/12 GHz satellite systems, ETSI, 1994Google Scholar
- [ETS300429]ETS 300429, Digital Video Broadcasting; Framing structure, channel coding and modulation for cable systems, ETSI, 1998Google Scholar
- [ET5300744]ETS 300744, Digital Video Broadcasting; Framing structure, channel coding and modulation for digital terrestrial television (DVB-T), ETSI, 1997Google Scholar
- [ITU205]ITU-R 205/11, Channel Coding, Frame Structure and Modulation Scheme for Terrestrial Integrated Services Digital Broadcasting (ISDB-T), ITU, March 1999Google Scholar