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.
Results
Showing 1 to 12 of 12 for “"differentiated service"”.
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Process, impact and economic evaluation of differentiated service delivery models for HIV treatment in Mozambique
… of Health launched guidelines to implement eight Differentiated Service Delivery Models (DSDMs) for HIV treatment that aimed to increase health system efficiency and ultimately reduce HIV associated mortality. We conducted a process, impact and economic evaluation of the implementation of these …
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Efficient Packet Scheduling in Wireless Multihop Networks
"In order to support differentiated service, the medium access control protocol must provide certain mechanisms to incorporate differentiated priority scheduling, such that higher priority traffic can be transmitted in preference to lower priority traffic. The ""location dependent channel …
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Scale and differentiation in services : using information technologies to manage customer experiences at Harrah's Entertainment and other companies
This dissertation is focused on the topic of service innovation and explores economies of scale and strategic differentiation in services via an inductive field-based case study of the world's largest casino gaming company, Harrah's Entertainment. It includes comparisons to services firms in other …
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Bandwidth management and quality of service
… there is an increasing perception that Internet Service Providers (ISPs) should be able to differentiate between users, so that the specific needs of different types of users can be met. Differentiated services is seen as a possible solution to the bandwidth problem. Currently, however, the …
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Home and Community-Based Service Use by Vulnerable Older Adults
Home and community based services (HCBS) are designed to provide services that meet the increasing and diverse needs of the older adult population who wish to age-in-place for as long as possible in their homes and community. Yet, little is known about the choices people make when selecting …
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Anytime information theory
… used to shed light on the concept of "quality of service requirements" by examining a toy mathematical example for which we prove the absolute necessity of differentiated service without appealing to human preferences.
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Simulation Study of an ADSL Network Architecture: TCP/IP Performance Characterization and Improvements using ACK Regulation and Scheduling Mechanisms
… and policing mechanisms to enable differentiated servicing of TCP ACKs and data packets, and mitigate the effect of ACK compression. While providing considerable TCP performance improvement in presence of SAD, custom queuing also allows fair sharing of bandwidth between TCP flows, …
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It is I: An Authentication System for a Reconfigurable Radio
The security of a radio system hinges on its ability to effectively authenticate a user. This work proposes a two-factor authentication scheme using a token and a biometric. The users' access rights are determined during authentication and the users are served only those channels of data that they …
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QoS provisioning in multimedia streaming
… and movies on demand. Providing Quality of Service (QoS) for multimedia streaming has been a difficult and challenging problem. When multimedia traffic is transported over a network, video traffic, though usually compressed/encoded for bandwidth reduction, still consumes most of the …
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ART adherence trajectories and correlates of treatment outcomes among adolescents in the Eastern Cape Province of South Africa
… facilities, and the National Health Laboratory Services (NHLS) of South Africa (2014-2019). Viral load laboratory test results for 75.2% of the participants were obtained. Mortality was ascertained through community tracing and reporting from 2016 to 2022. All analyses in this thesis used the …
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Cognitive Gateway to Promote Interoperability, Coverage and Throughput in Heterogeneous Communication Systems
… set up and works like a network server with differentiated service (Diffserv) architecture to provide automatic traffic relaying and link establishment. The author extracts a scalable '“source-CG-destination“ snapshot from the entire network and investigates the key enabling technologies for …
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Efficient radio resource management in integrated terrestrial and non-terrestrial networks
… wireless connectivity and enhanced broadband services to unserved and underserved areas. In addition, NTNs will provide network resilience to physical attacks and natural disasters, improve the quality of service (QoS) for overloaded TNs, and enhance service continuity for moving platforms. …