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 20 of 119 for “"network infrastructure"”.
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On practical metrics for network infrastructure reliability
The objective of civil infrastructure design is to provide the best service possible within execution constraints, for a given lifetime service. During this lifetime exceptional events occur which stress the working limits beyond regular performance and may even collapse functionality completely. …
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Towards an efficient, fair, and QoS-aware 5G network infrastructure
Submission original under an indefinite embargo labeled 'Open Access'. The submission was exported from vireo on 2025-10-19 without embargo terms
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A Hardware/Software Co-integration Approach for Securing Network Infrastructure using Reconfigurable Computing
… domains. Coupled with the rise of novel computer networking paradigms, such as Internet-of-Things (IoT), edge computing, fog computing, cloud computing among others, experts predicted an estimated 50 billion connected devices by the year 2020. The emergence of these networking paradigms, however, …
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An investigation into expanding the capabilities of peer-to-peer networks: combining centralized network infrastructure into decentralized peer-to-peer network topology
… signalling for session management over wireless networks. It’s the basis of a wide range of IP multimedia services. SIP relies on centralized servers according to its standard specifications and current usage. However, server based approaches are typically non-scalable as they may involve a large …
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Impact of Higher Learning Institutions Expansion on the Adequacy of Network Infrastructure in Developing Countries: A Case of ICT Planning at the University of Dodoma
… Higher learning institution and the adequacy of network infrastructure a case of ICT planning at the Dodoma University. A total of 183 respondents (156 students, 17 IT personnel and 10 planners from the whole university) were interviewed using a case study design. Observation and documentary …
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Wired / unwired : the urban geography of digital networks
… dissertation examines the development of digital network infrastructure in the world's great cities at the turn of the 20th century. Drawing upon the concept of cities as information systems and techniques of communications geography, it analyzes how the physical components of digital networks …
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Intrusion Detection and Anomaly Identification in Internet of Things Networks
… developer’s minds. The differences between IoT network infrastructure and traditional IT network infrastructure cause modern security methods to be ineffective in IoT networks. Methods including anomaly detection, Digital Forensics/Incident Response, and intrusion detection, must adapt to the …
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Managing Next Generation Networks (NGNs) based on the Service-Oriented Architechture (SOA). Design, Development and testing of a message-based Network Management platform for the integration of heterogeneous management systems.
Next Generation Networks (NGNs) aim to provide a unified network infrastructure to offer multimedia data and telecommunication services through IP convergence. NGNs utilize multiple broadband, QoS-enabled transport technologies, creating a converged packet-switched network infrastructure, where …
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Securing Software-Defined Network Enabled Enterprises Against Insider Threats
… the recent paradigm shift to Software-Defined Networks (SDNs) and its compelling enterprise benefits, we devise three novel solutions to protect an organization against insiders with access to the network infrastructure. Our first solution is an SDN controller-agnostic Intrusion Prevention …
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PoT: bridging IoT with phone technology
… IoT systems with the widely available telephone network infrastructure. It repurposes underused home landlines and existing communication servers, weaving them into the IoT fabric. By transforming IoT devices into SIP endpoints within the VoIP ecosystem, users can monitor and interact with these …
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Web services strategy
… the need to simplify and streamline web service network infrastructure and to identify business models that best leverage Web services technology and industry dynamics to generate positive business results. Web services have evolved from the simple page-display protocol of their origin and now …
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Multimedia session continuity in the IP multimedia subsystem : investigation and testbed implementation
… lines between traditional stove-pipe approach network infrastructures. In these, each service required a different network technology to be provisioned, and could only be accessed through a specific end user equipment (UE) technology. The move towards an all-IP core network infrastructure and …
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A Performance Comparison Of Clustering Algorithms In Ad Hocnetworks
An ad hoc network is comprised of wireless mobile nodes without the need of wired network infrastructure. Due to the limited transmission range of nodes, the exchange of data between them may not be possible using direct communication. Partitioning the network into clusters and electing a …
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Wireless local loop and packet radio technology for developing communities
… countries is the lack of adequate telephone network infrastructure. The current problem, especially in Africa, is to find solutitlns which can provide underdeveloped countries with a satisfactory network. This requires 8 relatively fast roll-out at low-cost. Modern wireless system claim to …
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Mobility Metrics for Routing in MANETs
A Mobile Ad hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without the need for base stations or any other pre–existing network infrastructure. In a peer-to-peer fashion, mobile nodes can communicate with each other by using wireless multihop communication. …
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Mobility Metrics for Routing in MANETs
A Mobile Ad hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without the need for base stations or any other pre–existing network infrastructure. In a peer-to-peer fashion, mobile nodes can communicate with each other by using wireless multihop communication. …
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Evaluating Network Scalability of Metaverse-Applicable Use Cases
… context of scalability for the Metaverse, the network remains a principal limiting factor even if extended reality adoption were to increase, given large volumes of data needed to support complex use cases. This thesis introduces a systems framework to evaluate the scalability of network …
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Spatial implications of foreign direct investment (FDI) on infrastructure delivery: A case of the City of Lusaka, Zambia
… into the global market through the provision of infrastructure as the operative of global capital inflows. It is argued, however, that to exploit the full benefits of FDI, not only should the country attract the appropriate kind of investment, but its investment policy should be consistent in its …
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Twill: A Hybrid Microcontroller-FPGA Framework for Parallelizing Single- Threaded C Programs
… fields ranging from the automotive industry to network infrastructure. Unfortunately, the de- velopment tools accompanying these products leave much to be desired, requiring knowledge of both traditional embedded systems languages like C and hardware description languages like Verilog. We …
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Design and evaluation of AMPER : a probabilistic routing protocol for mobile ad hoc networks
An ad hoc network is a group of mobile nodes that autonomously establish connectivity via multi-hop wireless links, without relying on any pre-configured network infrastructure. Traditional ad hoc routing protocols use a large number of routing packets to adapt to network changes, thereby reducing …
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