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ETSI ETS 300 749
- Digital Video Broadcasting (DVB); Framing structure, channel coding and modulation for MMDS systems below 10 GHz
- standard by European Telecommunications Standards Institute, 04/01/1997
- Publisher: ETSI
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Modulation and channel coding system for the distribution of digital multi-programme Television (TV)/High Definition Television (HDTV) by Multipoint Video Distribution Systems (MVDS) below 10 GHz. The System described in this ETS is based on that described in ETS 300 429 on framing structure, channel coding and modulation for cable systems. The frequency band may/will be harmonised within CEPT. The System is suitable for use on different MVDS transmitter bandwidths. Compatibility with Moving Pictures Experts Group-2 (MPEG-2) coded TV services (see ISO/IEC IS 13818-1), with a transmission structure synchronous with the packet multiplex, is provided. Exploitation of the multiplex flexibility allows the use of the transmission capacity for a variety of TV service configurations, including sound and data services. All service components are Time Division Multiplexed (TDM) on a single digital carrier.