How we work
WorldDAB is a membership organisation which operates for the benefit of its members. WorldDAB is organised into four main committees that are governed by the General Assembly and its Steering Board. The operational day to day to running of WorldDAB is undertaken by the WorldDAB Project Office.
The WorldDAB General Assembly is an annual event which provides an opportunity for our international members to come together to make key strategic decisions on the future direction of WorldDAB. The General Assembly is also an opportunity for members to share their experiences and insight on all aspects of digital radio rollout.
Chair and President: Patrick Hannon, Vice President Corporate Development Frontier Silicon
The Steering Board is comprised of elected representatives from WorldDAB member organisations and meets quarterly. The Steering Board oversees the operational and financial management of the Forum. It implements decisions made at the WorldDAB General Assembly and also implements strategic measures to ensure the successful rollout of the DAB family of standards.
Click here to view a full list of WorldDAB Steering Board Members.
Asia Pacific Committee
Chair: Joan Warner, CEO, Commercial Radio Australia
WorldDAB Asia Pacific members represent a large percentage of the Forum. In order to aid in the successful roll out of digital broadcasting across the region the Asia Pacific Committee was formed. It meets regularly throughout Asia to meet the unique needs and concerns of the region and serves as a multifunctional committee, by undertaking in marketing, technical and strategic tasks.
Chair: Lindsay Cornell, Principal Systems Architect, BBC Future Media, UK
The Technical Committee oversees the standardisation of Eureka 147, which is the basis for DAB/DAB+ and DMB technology. It ensures that receiver equipment and broadcast technologies are compatible. The committee also upgrades and advances the standard in line with other technical developments and looks to future-proof all DAB equipment (both receiver and broadcast based).
Spectrum and Network Implementation Committee
Chair: Hanns Wolter, Technical Director, DAB Italia, Italy
The Spectrum and Network Implementation Committee provides guidance on regulatory approaches to facilitate the introduction of DAB services internationally, monitors and lobbies to ensure frequency for DAB and DAB network development and implementation. Topics and activities of the SNIC include advice and best practices on transmission site building, DAB multiplexing and sound processing, DAB monitoring and signal distribution and data service implementation.
How DAB Family of Standards are maintained
Based on the needs of the market, the Steering Board, Technical Committee and its Task Forces draw up a set of user requirements that outline the market parameters such as user functions, timescales and price range. Once consensus on the user requirements is reached the Technical Committee and the relevant Task Force develops the specifications.
This will include examining the technological implications of the user requirements and examination of the technologies available. Once the Technical Committee reaches consensus on the resulting specification, and the Steering Board’s support for it has been ensured, the specification is put forward to the Steering Board.
The Steering Board gives the final approval of the specification. It is then offered for standardisation to the relevant international standards body (i.e. ETSI or CENELEC) through the EBU/ETSI/CENELEC Joint Technical Committee or the International Telecommunication Union (ITU-R or ITU-T).