Advertisement

DAB Multiplexes

Chapter
  • 8 Downloads

Abstract

Between new ideas characterizing the digital radio, DAB+ appears to be the concept of the multiplex. The concept of the multiplex includes:
  1. 1.

    The cumulative network of programs and services that use a common frequency block.

     
  2. 2.

    The common frequency block modulated as the OFDM signal, in the Specifications referred to as the ensemble signal. This signal contains multiplexed programs and services organized in subchannels – so the term used simultaneously is the multiplex signal.

     
  3. 3.

    The common coverage area of multiplex signal of transmitters operating in the single- frequency network (SFN).

     

Multiplex signal is created by programs and services that use a common block of frequencies and the joint broadcasting network. The allocation of frequency blocks to individual regions and countries was the subject of international conferences.

Keywords

Multiplex concept Multiplex network Multiplex signal Multiplex coverage Planning coverage rules 

References

  1. 1.
    EBU, Tech 3391 “Guidelines for DAB network planning”, Geneva May 2018Google Scholar
  2. 2.
    G. Faria, ‘The Secret of a Successful DAB Launch? The Distributed Multiplexing’, Conf. ASBU 99, Tunis, October 1999Google Scholar
  3. 3.
    “Derivation of Re-use Distance for the T-DAB allotment Plan”, CEPT SE11 (94), StockholmGoogle Scholar
  4. 4.
    “Criteria for the Coordination of Frequencies to be Used by Terrestrial Digital Audio Broadcasting (T-DAB) Transmitters and TV Transmitters”, CEPT/ SEWG, Oporto 29 March 1993 EBU BPU 003,Technical Bases for T-DAB services network planning and compatibility with existing broadcasting Services’Google Scholar
  5. 5.
    ECC Report 49,Technical criteria of digital video broadcasting terrestrial (DVB-T) and terrestrial – Digital audio broadcasting (T-DAB) allotment planning’, Copenhagen, April 2004Google Scholar
  6. 6.
    Report ITU-R BS.2384-0, 07; Annex 3: ‘Social, regulatory and technical factors involved when considering a transition to DAB or DAB+ systems’Google Scholar
  7. 7.
    H. Zensen, “Real world implementations. SFN design and examples”, Joint WorldDAB – ASBU DAB+ Technical Webinar Series, 2020 J. Hirigoyen, ‘DAB+ network design. DAB network design’, Joint WorldDAB -ASBU DAB+ Webinar Series 2020Google Scholar
  8. 8.
    T.A. Prosch, A Possible Frequency Planning Method and Related Model Calculations for the Sharing of VHF Band II between FM and DAB Systems’, IEEE Trans. on Broadcasting, vol. 37, no. 2, June 1991Google Scholar
  9. 9.
    J. Doeven, ‘Planning of Single Frequency Networks’, ITU/EBU Workshop on Digital Broadcasting, Sofia, June 2004Google Scholar
  10. 10.
    R. Brugger, K. Mayer, RRC-06 – Technical basis and planning configurations for T-DAB and DVB-T’, EBU-UER Technical Review, 2005Google Scholar
  11. 11.
    R. Rebhan, J. Zanders, ‘On the Outage Probability in SFN Networks for Digital Broadcasting’, IEEE Trans. On Broadcasting, vol. 39, no 4, Dec. 1993Google Scholar
  12. 12.
    R. Beuler, Optimization of digital single frequency networks’, Frequenz 49, 1995Google Scholar
  13. 13.
    F. Perez-Fontan, J.M. Hernando-Rabanos, Comparison of Irregular Terrain Propagation Models for use in Digital Terrain Data Based Radiocommunication System Planning Tools’, IEEE Trans. On Broadcasting, vol. 41, no. 2, June 1995Google Scholar
  14. 14.
    S. Gokhun Tanyer, T. Yucel, S. Seker, Topography Based Design of the T-DAB SFN for a Mountainous Area’, IEEE Trans. On Broadcasting, vol. 43, no. 3, September 1997Google Scholar
  15. 15.
    G. Malmgren, Network Planning of Single Frequency Broadcasting Networks’, Dissertation Submitted to the Royal Institute of Technology, April 1996Google Scholar
  16. 16.
    G. Malmgren, On the Performance of Single Frequency Networks in Correlated Shadow Fading’, IEEE Transactions on Broadcasting, vol. 43, no. 2, June 1997Google Scholar
  17. 17.
    Ligeti, J. Zanders, Minimal Cost Coverage Planning for Single Frequency Networks’ Radio Communication Systems Laboratory, Royal Institute of Technology, Stockholm, Sweden, 1997Google Scholar
  18. 18.
    G. Faria, The Secret of a Successful DAB Launch? The Distributed Multiplexing’, Conf. ASBU 99, Tunis, October 1999Google Scholar
  19. 19.
    M. Ma Velez, P. Angueira, D. de la Vega, J. L. Ordiales, A. Arrinda, L-band DAB Eureka 147 field trials and coverage measurements in urban areas’, IEEE Trans. On Broadcasting, vol. 48, no. 2, June 2002Google Scholar
  20. 20.
    ETSI TS 103 461 “Digital Audio Broadcasting (DAB); Domestic and in-vehicle digital radio receivers; Minimum requirements and Test specifications for technologies and products”Google Scholar
  21. 21.
    H. Zensen, Real world implementations. SFN design and examples’, Joint WorldDAB – ASBU DAB+ Technical Webinar Series, 2020Google Scholar
  22. 22.
    J. Hirigoyen, DAB+ network design. DAB network design’, Joint WorldDAB.- ASBU DAB+ Webinar Series, 2020Google Scholar

Copyright information

© The Author(s), under exclusive license to Springer Nature Switzerland AG 2022

Authors and Affiliations

  1. 1.National Institute of TelecommunicationsWroclawPoland

Personalised recommendations