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 20 of 44 for “"Telecommunication Networks"”.
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Drawing algorithms for survivable telecommunication networks.
Visualizing survivable telecommunication networks on the screen has proven to be useful and helpful for the network designers. In fact, they can easily identify rings, perceive the interaction between rings, and then rapidly spot possible problems. Given a ring cover of survivable telecommunication …
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Capacity expansion in contemporary telecommunication networks
… expansion problems in contemporary long distance telecommunication networks. The first two problems, motivated by a major long distance provider, address capacity expansion in national hybrid long distance telecommunication networks that use both the traditional TDM technology and more recent VoIP …
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Global corporate telecommunication networks : marketing suppliers' strategies
Thesis: M.S., Massachusetts Institute of Technology, Sloan School of Management, 1992
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Yield management for telecommunication networks : defining a new landscape
… revenue from spare capacity in telecom networks? Pundits believe "yes", based on several analogies between the industries such as, for instance, perishable inventory and negligible marginal cost of usage. However, no one has yet described how, one of the chief difficulties being the …
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Design of Multi-layer Telecommunication Networks: Fairness, Resilience, and Load Balancing
… for network operators in planning core networks and calls for efficient network planning and optimization tools. Optimization models underlying such tools are developed in this thesis. We study a number of single and two-layer core network design problems defined as mathematical …
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Governing regional telecommunication networks in a developing region: the SADC case
One of the political and economic responses to globalisation and the associated rise of multilateral trade agreements is the integration of national markets and their governance within regions. As developing economies have become increasingly integrated into the global economy, the harmonisation of …
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A Spatial Decision Support System for Planning Broadband, Fixed Wireless Telecommunication Networks
… planning inherent in a broadband, fixed wireless telecommunication network and to implement that knowledge into an SDSS. Intermediate steps toward this goal include solutions to both fixed wireless point-to-multipoint (PMP) and fixed wireless mesh networks, which are developed and incorporated …
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Enhancing service providers reliability by mitigating supply chain risk : the case of telecommunication networks
Service providers rely on the continuity of their service to sustain their businesses. While at first glance it may seem that service providers are not as dependent on their supply chain as product companies are, a closer look of some relevant systems shows that a stable and resilient supply chain …
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Opto-VLSI-based adaptive optical power splitter/combiner for next generation dynamic optical telecommunication networks
… for next generation dynamic optical telecommunication networks. The proposed splitter structure enables an input optical power to be split adaptively into a larger number of output fibre ports, through optimized phase holograms driving the Opto-VLSI processor. The new adaptive optical …
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Integrated optical isolators
… isolators comes from the continuing growth of telecommunication networks. Monolithic integration of isolators with other optical components such as lasers would reduce costs and increase functionality. This thesis presents the design and test of a monolithically integrated optical isolator for …
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Applications and extensions of the imprecise-computation model
… a growing number of application domains such as telecommunication networks and multimedia. The tasks in such a real-time system must produce logically correct results by their deadlines. The correctness of such a system depends not only on the logical correctness of the results but also on the …
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Broadband networks design models and admission control algorithms.
… challenges for the successful deployment of telecommunication networks. In this thesis, two of the many problems involved in telecommunication networks design are addressed: the connection admission control problem (CAC), which refers to the set of actions, taken at connection time, to decide …
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Modeling and Simulation of High-Speed Digital Circuit Interconnections
… and possibly data error in fast computer or telecommunication networks.
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Graph-theoretical consideration in the design of complex engineering systems for robustness and scalability
… representation, including biological systems, telecommunication networks, transportation routes, and space exploration systems.
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Discrete-time queueing models with priorities
… The results are applicable in heterogeneous telecommunication networks, when delay-sensitive traffic gets transmission priority over best-effort traffic. Our results predict the influence of priority scheduling on the QoS (Quality-of-Service) of the different types of traffic.
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Monitoring of cow behavioural activities in extensive farming by means of automatic systems based on the use of low-power-widearea telecommunication networks [Monitoraggio delle attività comportamentali delle vacche nell'allevamento estensivo mediante sistemi automatici basati sull'uso di reti di telecomunicazione a bassa potenza e ad ampio raggio]
Il campo di studio della presente tesi di dottorato è l’applicazione di tecnologie avanzate di Precision Livestock Farming (PLF) finalizzata al miglioramento della gestione dei sistemi di allevamento di bovini al pascolo. In particolare, le attività di ricerca hanno riguardato il monitoraggio in …
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An extensible and customizable framework for the management and orchestration of emerging software-based networks
The 5th Generation Mobile Telecommunications (5G) is supposed to drastically change network operators’ infrastructures. The evolution of telecommunication networks has always been influenced by the parallel evolution within the Information and Communication Technology (ICT) domain. What started …
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Définition et détection des interactions entre les fonctionnalités d'un système téléphonique
… du Workshop of Feature Interactions in Telecommunication Networks V dans le cadre d'un contours sur la détection des interactions.
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Overload control and performance evaluation in a Parlay/OSA environment
… deployment of new services and applications in telecommunication networks, new service architectures have been proposed. Parlay/OSA is one of the proposals that has aroused most attention. By providing network functionality via Application Program Interfaces (APIs), Parlay/OSA facilitates …
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Application of modal analysis using adaptive schemes of interference cancellation for power line carrier communication systems
… SCADA, there is a need to have a very reliable telecommunication network to provide data transmission in steady state and transient conditions of the system. Integrity of the data should be verified with the use of different back-up communication systems eg. microwave, power line carrier (PLC), …
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