Search for dissertations about: "Centralized and decentralized"
Showing result 1 - 5 of 74 swedish dissertations containing the words Centralized and decentralized.
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1. Micro-grids supplied by renewable energy : Improving technical and social feasibility
Abstract : Universal access to electricity stands high on the global agenda and is regarded as essential for positive development in sectors such as health care, education, poverty reduction, food production and climate change. Decentralized, off-grid electrification is deemed an important complement to centralized grid extension. READ MORE
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2. Social Networks and Privacy
Abstract : Centralized online social networks pose a threat to their users’ privacy as social network providers have unlimited access to users’ data. Decentralized social networks address this problem by getting rid of the provider and giving control to the users themselves, meaning that only the end-users themselves should be able to control access of other parties to their data. READ MORE
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3. The Dark Side of Decentralized Target Tracking : Unknown Correlations and Communication Constraints
Abstract : Using sensors to observe real-world systems is important in many applications. A typical use case is target tracking, where sensor measurements are used to compute estimates of targets. Two of the main purposes of the estimates are to enhance situational awareness and facilitate decision-making. Hence, the estimation quality is crucial. READ MORE
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4. Coordinated MultiPoint Transmission with Incomplete Information
Abstract : The demand for higher data rates and efficient use of various resources has been an unquenchable thirst across different generations of cellular systems, and it continues to be so. Aggressive reuse of frequency resources in cellular systems gives rise to intercell interference which severely affects the data rate of users at the cell-edge. READ MORE
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5. Securing IoT Using Decentralized Trust Privacy and Identity Management
Abstract : The Internet of Things (IoT) is a multidisciplinary area where technology meets people, enriching their quality of life with an improved working environment and efficient productivity. As the number of IoT devices increases, many new technology areas are being integrated with the IoT. READ MORE