Expansion Of Mobile Networks Research Articles

Mobilfunk ja – aber Masten und Antennen bitte nicht hier! Diskursive Aushandlungsprozesse um die Standortwahl von Sendeanlagen in Deutschland

A stable and nationwide mobile network coverage is increasingly regarded as essential. This requires an expansion of mobile networks throughout the country. However, the installation of masts and antennas has often been the subject of conflict in Germany, especially due to fears about potential health effects of electromagnetic fields. Transmitters become both a trigger and a target of social protests. From a discourse-theoretical perspective, we identify central lines of argumentation in the German cellular network conflicts. A triangulation of quantitatively oriented and qualitative analysis components forms the methodological basis. Regional case studies provide an opportunity to identify local differences. A comparison of past and recent conflicts reveals discursive shifts over time. Debates about the possible health effects of mobile radio were particularly contentious in the context of UMTS mobile phone expansion at the turn of the millennium. The (planned) installation of transmitters at the local level often sparked this discussion. During the expansion of the 5G network, in addition to the debate about the health risks of the technology, questions are now being raised about whether and to whom the expansion is necessary. Compared to the previous period of investigation, local conflicts about transmitters now appear to be less virulent and can be found primarily in southern and southwestern Germany.

Electronic data capture tools for global health programs: evolution of LINKS, an Android-, web-based system.

The rapid expansion of mobile networks globally, coupled with the decreasing cost of mobile equipment [1], is allowing global health programs increasingly to utilize mobile- and cloud-based technology in their efforts to target important challenges to public health. Our initial electronic data collection system employed personal digital assistants (PDAs) [2], [3], but these proved to have significant cost and scalability limitations. The present report describes a second-generation, more efficient, cloud-based, smartphone-based system and the key elements that lead to its greater efficiency.

Is silence golden? Of mobiles, monitoring, and rural water supplies

Reliable and cost-effective monitoring of rural water supply infrastructure has long been hampered by the geographical curse of dispersed and low-income populations, and weak institutional performance. Recent advances in monitoring technology combined with mobile network expansion into rural areas has created an opportunity to bypass these seemingly intractable challenges. Mobile-enhanced technologies have the potential to produce data that is orders of magnitude richer, faster, and cheaper than that provided by traditional monitoring methods, which require costly field visits. However, more data does not equate to better data; information generated by crowd-sourced and automated systems each has its respective limitations. We propose a framework for analysing monitoring and surveillance systems, which can help assess the strengths and weaknesses of different emerging approaches. We suggest that these advancements present an opportunity to fundamentally change the way we consider and conduct rural water supply monitoring.

Harnessing mobile communications innovations for water security

AbstractWater security aims to provide safe, reliable, affordable and sufficient water for people, agriculture, industry and ecosystems, subject to societal choices across related trade‐offs and risks. Managing resource risks, delivering effective governance, promoting financial sustainability and achieving social equity are central to achieving water security. We explore how innovations in mobile communications have created an inclusive, secure and low cost architecture for financial and data flows to reduce risk and enhance water security. In Africa, water security challenges associated with climate extremes and population growth outstripping improved water services’ access are juxtaposed with its global lead in mobile commerce innovations, including mobile water payments. Market driven expansion of mobile network coverage and low cost, mobile handsets mean more Africans will be connected to mobile phone services than those receiving improved water services in 2012. The confluence of rapid mobile network expansion, mobile phone ownership, mobile water payments and smart metering technologies offer new policy pathways to water security to accelerate progress on sustainable, safe water access, particularly for those in the greatest need and those most difficult to reach. We chart emerging mobile water innovations in Africa and policy implications in the region and beyond.Policy Implications Mobile communication innovations offer an inclusive, secure and low cost architecture for financial and data flows that can reduce or share risk to enhance water security. The confluence of mobile network coverage, mobile phone ownership, mobile water payments and smart water metering technologies has significant but uncharted potential to enhance water security. Innovations are being driven by the commercial interests of mobile network operators with the distributional impacts and implications yet to be evaluated or shaped by policy and governance regimes. Living in rural and remote areas may no longer be synonymous with a higher risk of water insecurity as mobile connectivity could permit innovative management models at scale.

Econometric Evidence on the Impacts of Privatization, New Entry, and Independent Industry Regulator on Mobile Network Penetration and Expansion

This study examines the impacts of reforms - privatization, new entry and independent regulatory authority - on mobile network penetration and expansion using a new and hitherto unused panel dataset for 30 national mobile markets (i.e. 29 OECD countries and China) over the time period 1991-2006 under a 3-equation econometric framework. The estimation results confirm that introducing new entry is, in general, positively correlated with mobile network penetration and expansion; and in particular, the third entry brings many more benefits than the second one. The results also highlight the crucial role of an independent regulator in privatized mobile markets. Especially, the dynamic estimation results suggest that without an independent regulator, privatization is, on average, negatively correlated with mobile network expansion, even in certain competitive market environments.