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 16 of 16 for “"Telecommunication network"”.
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Az állami szerepvállalás értékelése a magyarországi elektronikus hírközlő hálózati fejlesztésekben = Evaluation of the government’s involvement in digital telecommunication network development in Hungary
Az elektronikus hírközlő hálózat nemzetgazdaságban betöltött kiemelkedő szerepe egyértelművé vált az infokommunikációs szolgáltatások iránti igény fokozatos felértékelődésével, és az ezzel együtt járó fogyasztói szokások, üzleti igények változásával. Az (információs) társadalom fejlődése és az …
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Data mining, fraud detection and mobile telecommunications: call pattern analysis with unsupervised neural networks
… as a result of the increased use of mobile telecommunications. Insight into information and knowledge derived from these databases can give operators a competitive edge in terms of customer care and retention, marketing and fraud detection. One of the strategies for fraud detection checks …
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Teaching exploratory data analysis using a microcomputer-based telecommunications network
… the effects of using a microcomputer-based telecommunication network technology in teaching exploratory data analysis to eighth grade students. The effects of employing a technology-based teaching strategy on the achievement and attitudes of students from an urban middle school in an east …
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A model for designing a new telecommunication system in Mongolia
… to design, and determine the feasibility of, a telecommunication system for the city of Erdenet, Mongolia. The Mongolian Telecommunication Company, Telecommunication Company of Erdenet city, and the National Statistical Office of Mongolia provided the data required for telecommunication …
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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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Distributed Entanglement in Deployable Quantum Networks
Quantum networks exhibit enhanced performance compared to their classical counterparts, enabling secure communication and enhanced sensing protocols. Scalable quantum networks must transmit photons over distances ranging from kilometers to metropolitan scales while preserving entanglement. The …
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Network partition for switched industrial ethernet using combined search heuristics
A large industrial company needs a cost efficient telecommunication network to support heavy telecommunication needs among its different departments which are distributed in various locations. Because of the huge amount of daily communications, the network designer must partition the communicating …
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A Spatial Decision Support System for Planning Broadband, Fixed Wireless Telecommunication Networks
… technology. More recently, wireless computer networking has seen increasing employment. A few reasons for this move toward wireless networking are improved electronics transmitters and receivers, reduced costs, simplified installation, and enhanced network expandability. The objective of 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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The viability of IS enhanced knowledge sharing in mission-critical command and control centers
… The research described here utilizes the telecommunications network fault diagnosis process as a specific example of an EKP. The field site chosen for this research is a global undersea telecommunication network where nodes are staffed by trained personnel responsible for maintaining local …
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Reliable Bandwidth Conservative Queue-End Detection and Warning System Using Smart Phone Collaboration Techniques
… thesis provides threat detection through sensor networks, collaboration of devices, and notification through three types of warning messages using cell broadcast technology. Most emergency conditions, be it natural or manmade, either directly or indirectly create congestion both on the road and …
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Dynamic service orchestration in the IP multimedia subsystem
… for the previous architectures used in telecommunication networks. As a result, two of the major challenges faced by telecommunication network operators are an increase in the number of services that an end user expects to be able to use, as well as the desire to have personalised, …
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Architectures and technologies for quality of service provisioning in next generation networks
A NGN is a telecommunication network that differs from classical dedicated networks because of its capability to provide voice, video, data and cellular services on the same infrastructure (Quadruple-Play). The ITU-T standardization body has defined the NGN architecture in three different and …
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Ultra-Fast, Autonomous, Reconfigurable Communication System
… for a quick-deployment, efficient communication network for emergency relief purposes. In this research, a fully autonomous system to deploy Unmanned Aerial Vehicles (UAVs) as the first phase disaster recovery communication network for wide-area relief is presented. As part of this system, an …