9,328 research outputs found
Revisiting network neutrality
The paper discusses the topical subject of network neutrality, from a US and European legal perspective. The article will begin by first defining network neutrality before addressing the underpinning technology and will then compare the legal approaches adopted by Europe and the US. In Europe, there is an existing electronic communications regulatory framework which can be used to address the network neutrality problem rendering any further legislation unnecessary and perhaps, detrimental to the current framework. In the US, however, the main concern arising is a potential for a 'fragmented' internet, which leads to our conclusion that network neutrality legislation is necessary on multiple levels. The article will conclude that the US' stance on network neutrality legislation will cause a seismic shift in the way we view technology and the way that networks are accessed and utilised
An Analysis of Next Generation Access Networks Deployment in rural areas
Next generation access networks (NGAN) will support a renewed electronic communication market where main opportunities lie in the provision of ubiquitous broadband connectivity, applications and content. From their deployment it is expected a wealth of innovations. Within this framework, the project reviews the variety of NGAN deployment options available for rural environments, derives a simple method for approximate cost calculations, and then discusses and compares the results obtained. Data for Spain are used for practical calculations, but the model is applicable with minor modifications to most of the rural areas of European countries. The final part of the paper is devoted to review the techno-economic implications of a network deployment in a rural environment as well as the adequacy and possible developments of the regulatory framework involve
The Coalitionâs plan for fast broadband and an affordable NBN: background papers
Finding a strategy to upgrade telecommunications in Australia has been a challenge for both Labor and the Coalition over the past decade. Between 2004 and 2008 governments from both sides of politics were were unable to reach a deal with Telstra for an upgrade that would fairly balance the interests of Telstraâs shareholders and those of consumers and rival carriers.
After winning the 2007 election promising a 43 billion fibre access network.
This paper presents the background detail for the Coalition\u27s National Broadband Network plan
Business models for deployment and operation of femtocell networks; - Are new cooperation strategies needed for mobile operators?
In this paper we discuss different business models for deployment and operation of femtocell networks intended for provisioning of public mobile broad band access services. In these types of business cases the operators use femtocells in order to reduce investments in "more costly" macro networks since the traffic can be "offloaded" to "less costly" femtocell networks. This is in contrast to the many business cases presented in Femtoforum where femtocells mainly are discussed as a solution to improve indoor coverage for voice services in homes and small offices, usually for closed user groups The main question discussed in this paper is if "operators need to consider new forms of cooperation strategies in order to enable large scale deployment of femtocells for public access?" By looking into existing solutions for indoor wireless access services we claim that the answer is both "Yes" and "No". No, since many types of cooperation are already in place for indoor deployment. Yes, because mobile operators need to re-think the femtocell specific business models, from approaches based on singe operator networks to different forms of cooperation involving multi-operator solutions, e.g. roaming and network sharing. --
Horizons and Perspectives eHealth
EHealth platform represents the combined use of IT technologies and electronic communications in the health field, using data (electronically transmitted, stored and accessed) with a clinical, educational and administrative purpose, both locally and distantly. eHealth has the significant capability to increase the movement in the direction of services centered towards citizens, improving the quality of the medical act, integrating the application of Medical Informatics (Medical IT), Telemedicine, Health Telematics, Telehealth, Biomedical engineering and Bioinformatics. Supporting the creation, development and recognition of a specific eHealth zone, the European Union policies develop through its programs FP6 and FP7, European-scale projects in the medical information technologies (the electronic health cards, online medical care, medical web portals, trans-European nets for medical information, biotechnology, generic instruments and medical technologies for health, ICT mobile systems for remote monitoring). The medical applications like electronic health cards ePrescription, eServices, medical eLearning, eSupervision, eAdministration are integral part of what is the new medical branch-eHealth, being in a continuous expansion due to the support from the global political, financial and medical organizations; the degree of implementation of the eHealth platform varying according to the development level of the communication infrastructure, allocated funds, intensive political priorities and governmental organizations opened to the new IT challenges.eHealth, telemedicine, telehealth, bioinformatics, telematics
Flexible Investment Decisions in the Telecommunications Industry: Case Applications using Real Options
The telecommunications sector is one of the most innovative,
high-growth, capitalintensive yet volatile sector of the economy. This
research addresses critical concerns of how, when, and why an enterprise
or a service provider should undertake new investments. The study
investigates the power of flexibility in investment decision making
process, by applying the real options methodology. Five case
applications are studied: a) investment decisions in next generation
wireless networks; b) investing in integrated wireless networks; c)
migration to wireless broadband internet services; d) valuing deployment
of Wi-Fi networks in enterprise markets; and e) valuing Hosted VOIP
services for enterprise markets. The case studies are analyzed both
qualitatively and quantitatively
Building and Delivering the Virtual World: Commercializing Services for Internet Access
This study analyzes the service offerings of Internet Service Providers (ISPs), the commercial suppliers of Internet access in the United States. It presents data on the services of 2089 ISPs in the summer of 1998. By this time, the Internet access industry had undergone its first wave of entry and many ISPs had begun to offer services other than basic access. This paper develops an Internet access industry product code which classifies these services. Significant heterogeneity across ISPs is found in the propensity to offer these services, a pattern with an unconditional urban/rural difference. Most of the explained variance in behavior arises from firm-specific factors, with only weak evidence of location-specific factors for some services. These findings provide a window to the variety of approaches taken to build viable businesses organizations, a vital structural feature of this young market.
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