Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 15 of 15 for “"Mobile operators"”.
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TV móvel no Brasil: análise do ambiente de negócios e fatores potenciais para o sucesso de serviços das operadoras de celular
Mobile TV is growing in importance world wide and is of special interest for the mobile operators, which tries to get advantage through value added services in the current competitive environment. The goal of this dissertation is to find out what are the necessary factors for the mobile operators …
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Dynamics of market and strategy for competitive advantage in Japanese mobile industry
… of this thesis is to analyze the dynamics of the mobile industry and propose tools that will help create robust strategies to establish competitive advantage. In the mobile industry, competition is so keen that it is extremely difficult for mobile operators to maintain their competitive advantage …
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Collaborative innovation and user experience control-strategies for monetization of QoS of data by cellular operators
Monetization of Quality of Service (QoS) for Mobile Data is the prioritization and segregation of mobile data and charging based on the level of traffic prioritization. The monetization of QoS of data can be managed by traffic management and performance optimization policies. This traffic …
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Study of change of power balance in mobile telecom value chain
The 3rd Generation mobile telecommunications industry, which changes rapidly, is one of the best examples for the study of the balance of power in the value chain. Three dynamic factors are keys that can change the balance of power in the mobile operator's industry: sociopolitical factors, …
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Multiservice Ethernet Digital Distributed Antenna Systems
… wireless carriers from different vendors and mobile operators, but also allows a converged architecture to integrate indoor wireless system with existing Ethernet infrastructures. The Cloud Radio Access Networks (C-RAN) has been suggested by major telecom vendors as the main architecture for …
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An Overview of Legal & Institutional Response to Cybercrimes in Tanzania: Legal & Institutional Challenges on Combating Cybercrimes on Mobile Money Transfer & Payments; Case Study Dar-Es Salaam City.
Mobile money transfer and payments via mobile phone device has emerged as a significant substitute platform of undertaking financial transactions against the traditional conventional banks and internet. The study aimed to examine the clarity, adequacy and effectiveness of the current Laws and …
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Benefit from Web services in the mobile Internet industry
Over the past five years, mobile Internet services in Japan have seen major expansion as a result of collaboration between mobile operators acting as mobile portal providers, and their complementors, namely, content providers. However, the content business is currently under pressure to become …
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The evolving nature of competition in the wireless ecosystem : emergent opportunities and threats
By the end of 2008, there are over 4 billion mobile cellular subscriptions worldwide, translating into a penetration rate of 61%. In developed economies like the United States, the penetration rate has reached over 85%. Even though the subscriber numbers are reaching saturation levels, the revenues …
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Telco 5G and Non-Terrestrial Networks: An architecture trade analysis to select solutions to support socio-technical needs in Sub-Saharan Countries
Sub-Saharan Africa(SSA) has a unique cellular mobile subscriber base of over 490 million, accounting for a mobile penetration of 43%. Despite the growth in mobile telephony over the past few decades, more than 180 million people in Sub-Saharan Africa live without internet access. For those living …
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Telecommunications Technology Transfer/Diffusion Model Into Rural South Africa
… kinds of public infrastructure have collapsed, mobile operators are reaching people in rural areas (without roads, rails, or a stable power supply). Telecommunication also is a fast moving high-tech field where technology transfers occur regularly. Technology transfer however is a complex …
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Savings and shock-coping behavior in South Africa's metropolitan townships
… if the availability of instruments like mobile-money solutions, that allow households to save anywhere , anytime, next to community savings schemes like stokvels and more traditional ones like funeral plans, insurance and bank accounts affects the savings behavior to the extent of …
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Safety and feasibility of a cloud-based architecture for multi-vehicle system
… services and consumer applications in automobiles, but safety applications are not leveraging these benefits. The majority of traffic fatalities happens in high-speed multi-vehicle crashes. Causal analysis of multi-vehicle crashes reveal process model inconsistencies that lead the drivers …
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Essays on telecommunications demand and regulatory policies
… to empirically investigate the demand for mobile phone services in Sub-Saharan African countries. The thesis consists of a short introductory chapter, three self-contained empirical chapters, and a summary chapter. In Chapter 2, we use survey data conducted in 2011 in eleven countries in …
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Feasibility Study and Performance Evaluation of Vehicle-to-Everything (V2X) Communications Applications
… by several stakeholders, including traditional mobile operators, DSRC proponents, unlicensed Wi-Fi proponents and Cellular-Vehicle-to-Everything (C-V2X) proponents. The FCC and National Highway Traffic Safety Administration (NHTSA), the two major organizations that are responsible for …
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Aplicación del análisis tecno-económico a la gestión del espectro radioeléctrico. El caso de la reutilización de las bandas GSM en Europa
… for the roll-out of third and fourth generation mobile networks and services. The practical implementation of this reform involves the assignment of new frequency bands with flexible usage conditions and the change of current rights of use to remove unnecessary restrictions. Among the different …