53,961 research outputs found

    World radiocommunication conference 12 : implications for the spectrum eco-system

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    Spectrum allocation is once more a key issue facing the global telecommunications industry. Largely overlooked in current debates, however, is the World Radiocommunication Conference (WRC). Decisions taken by WRC shape the future roadmap of the telecommunications industry, not least because it has the ability to shape the global spectrum allocation framework. In the debates of WRC-12 it is possible to identify three main issues: enhancement of the international spectrum regulatory framework, regulatory measures required to introduce Cognitive Radio Systems (CRS) technologies; and, additional spectrum allocation to mobile service. WRC-12 eventually decided not to change the current international radio regulations with regard to the first two issues and agreed to the third issue. The main implications of WRC-12 on the spectrum ecosystem are that most of actors are not in support of the concept of spectrum flexibility associated with trading and that the concept of spectrum open access is not under consideration. This is explained by the observation that spectrum trading and spectrum commons weaken state control over spectrum and challenge the main principles and norms of the international spectrum management regime. In addition, the mobile allocation issue has shown the lack of conformity with the main rules of the regime: regional spectrum allocation in the International Telecommunication Union (ITU) three regions, and the resistance to the slow decision making procedures. In conclusion, while the rules and decision-making procedures of the international spectrum management regime were challenged in the WRC-12, the main principles and norms are still accepted by the majority of countries

    Evidence-informed regulatory practice: an adaptive response, 2005‑15

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    Overview: In this occasional paper, the ACMA reflects on its regulatory practice over the past 10 years; specifically, the role of research in evidence-informed decision-making and regulation. It looks at how the ACMA has used research in an environment of ongoing change to document and build evidence, inform public debate about regulation, and build capability among our stakeholders to make communications and media work in Australia’s national interest

    Resistance of channels: television distribution in the multiplatform era

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    This article focuses on distribution of television and, using BBC Three as a case study, provides an in-depth examination of how broadcasters’ strategies for packaging and distributing content are being re-considered in response to newly emerging patterns of audience behaviour and demand. It considers the extent to which the role of the broadcast channel – traditionally the main vector via which audiences have enjoyed television content - may now be threatened by the rise of online rivals and accompanying pressures to adjust to a digital multiplatform environment. Drawing on the experience of BBC Three, the research question it asks is: to what extent is there an economic justification for switching from ‘the channel’ as the distribution format to an online-only service? The original findings presented are based on analysis of the finances of BBC Three, on evidence gathered through a series of in-depth interviews carried out with senior executives at the BBC, and on analysis of secondary source data and public policy statements and performance reviews. They provide an empirically based contribution to knowledge about how growth of the internet is prompting public service suppliers of media to reconsider and adjust their strategies for distribution of television content and, more generally, to understanding of contemporary strategies for re-invention and survival in the television industry

    European Union state aid, public subsidies and analogue switch-off/digital switchover

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    This article considers the European Union’s (EU) role in the media and communications field concerning analogue switch-off/digital switchover. It focuses on the EU Competition Directorate’s approach concerning the application of the State Aid mechanism with regard to those Member States who have used public subsidies for digital switchover. Therefore, this analysis considers how the Directorate has sought to balance its market-driven set of rules with the need to be adaptable to the Member States’ specific requirements. In turn, this account will discuss how the demand to achieve the 2012 completion deadline, alongside the requirement to release analogue spectrum to realize a digital dividend, impacted upon the EU’s principles of competition. Finally, this analysis will reflect on how the employment of State Aid in relation to digital switchover relates to a wider debate concerning the EU’s neo-liberal agendas against Member States’ interests to promote their national cultures

    Digital radio report

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    In common with other industrialised countries, the radio industry in Australia is in the midst of a significant transformation. Traditional analogue radio services, broadcasting on AM and FM frequencies, remain popular and continue to attract substantial audiences and revenue. However, the analogue platform is very mature, offering only limited capacity for technical change and development, and FM spectrum is now largely fully occupied in population dense areas. In addition, AM transmissions face growing pressure from urban development and related increasing signal interference. The Australian radio industry therefore retains a strong interest in the opportunities presented by digital radio for service innovation and future growth. To date, digital terrestrial radio services have been licensed for the five mainland state capital cities,1 and trials involving such services are underway in Canberra and Darwin. Within the mainland state capital cities, take up of digital terrestrial radio services continues to grow slowly but steadily with listenership reaching almost 25 per cent in the first quarter of 2015.2 Listenership has benefitted from increased availability of digital radio receivers in motor vehicles (a primary source of listening) and the recent additional rollout of in-fill transmitters increasing coverage of the services in Brisbane, Melbourne, Perth and Sydney. The cost and complexity of rolling out Digital Audio Broadcasting Plus (DAB+)-based digital terrestrial radio services across regional Australia3 present major challenges for the industry. The need to cover large geographic areas with small and dispersed populations offers unique challenges which have not been faced in many international markets. At the same time, Australians are rapidly adopting new types of technology with the growth of online audio platforms such as Spotify and Pandora. These services are complementing the move by traditional radio businesses—most notably the national broadcasters—to deliver radio services online or through mobile apps. The announcement by Apple of a move into the streamed audio market will only increase the choices available to audiences. These services may herald a generational change in listening habits with significant implications for traditional platforms over time. That said, there are ongoing challenges with the bandwidth and data transmission requirements of these services being delivered to large audiences over mobile and wireless platforms. The digital terrestrial radio industry is subject to a range of regulatory requirements in the Broadcasting Services Act 1992 (the BSA) and the Radiocommunications Act 1992 (the Radiocommunications Act), which govern matters such as the planning and start up of services, and the sharing of and access to the transmission multiplex in each area. Against the background of changes in the radio industry, this review considers whether changes are required to this framework to provide greater flexibility to the industry and the Australian Communications and Media Authority (the ACMA) to plan for change and ensure that the radio industry is well placed to determine its future strategies for digital services. Key issues examined by the review included: the current state of digital terrestrial radio in Australia, and the impacts of alternative technologies on the industry and listeners; whether Australia should set a digital switchover date for analogue commercial, national, community or other terrestrially transmitted radio services; what legislative/regulatory arrangements should be in place to assist the rollout of digital terrestrial radio services in regional areas; and whether changes are required to the legislative regime for digital radio, including to reduce the regulatory burden on industry
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