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 79 for “"communication infrastructure"”.
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On-Demand Relay Communication Infrastructure for Base Station Connectivity
In public safety and homeland security, reliable communication among the command center (CC), first responders (FRs) and surveillance sensors is critical to real-time monitoring and control applications. Com- manders want to check measurements from all surveillance sensors in the field and respond …
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Underground Wireless Mesh Communication Infrastructure Design Prediction and Optimization
In an underground coal mine, the measure of a communication system is the coverage area it can provide at a quality that ensures a miner can communicate with other miners in and out of the mine during normal and emergency operations. The coverage area of a wireless mesh communication system can be …
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A communication infrastructure to support knowledge level agents on the web
Agent Communication Languages (ACLs) have been developed to provide a way for agents to communicate with each other supporting cooperation in Multi-Agent Systems. In the past few years many ACLs have been proposed for Multi-Agent Systems, such as KQML and FIPA-ACL. The goal of these languages is to …
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Next Generation Information Communication Infrastructure and Case Studies for Future Power Systems
… the need for more increasing bandwidth in the communication network backbone. These needs will grow further as new remote real-time protection and control applications become more feasible and pervasive. This dissertation addresses two main issues for the future power system information …
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Design of indoor communication infrastructure for ultra-high capacity next generation wireless services
… the need for prohibitively expensive cabling infrastructure. A 16m RoFSO link requiring only manual alignment is experimentally demonstrated to provide a spurious-free dynamic range (SFDR) of > 100dB/Hz^2/3 over a frequency range from 300MHz- 3.1GHz. The link is measured to have an 802.11g EVM …
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Spatial planning for electronic communication infrastructure in South African municipalities : a case of the eThekwini Municipality, KwaZulu-Natal, South Africa
Submitted in fulfilment of the requirements for the degree of Master of the Built Environment, Durban University of Technology, Durban, South Africa, 2024.
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Communication Infrastructure for the Smart Grid: A Co-Simulation Based Study on Techniques to Improve the Power Transmission System Functions with Efficient Data Networks
… predicated upon pervasive use of modern digital communication techniques in today's power system. As wide area measurements and control techniques are being developed and deployed for a more resilient power system, the role of communication networks is becoming prominent. Advanced communication …
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Power Line Communication for Low-Data-Rate Energy Control
… in most cases, these schemes require a reliable communication infrastructure to properly coordinate TCLs or similar loads. However, inadequate attention has been paid to developing novel or tailoring existing communication strategies to the requirements of the demand-leveling control of TCLs. …
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Experimental analysis and modelling of an information embedded power system
… to make dramatic changes in their information communication infrastructure. Expanding network services such as real time measurement and monitoring are also driving the need for more bandwidth in the communication network and reliable communication infrastructure. These needs will grow further …
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Pandemonium: An essay on predation and modernity
… social, and economic forces that shape this communication, our attempts to divert communication flow, and so to carve out a space of freedom, must be aimed at the level of communication infrastructure, and at the processes by which this infrastructure determines the shape of our social worlds.
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Cooperation enforcement in ad-hoc wireless networks
… seamlessly in areas that have no preexisting communication infrastructure. Nodes are expected to forward the traffic of other nodes in order for the packets to reach their final destination. It is envisaged that community ad-hoc networks will become widespread in the near future, as they …
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Multiple Target Tracking in Experimental Multistatic MIMO mmWave Radar Sensor Networks
… integrating with millimeter-wave (mmWave) communication infrastructure. The developed system is a radar sensor network (RSN) composed of distributed low-cost mmWave devices, which are designed to simultaneously transmit and receive for improved network throughput. We develop Doppler …
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SUSTAINABLE AND MOBILITY TECHNOLOGIES FOR ASSISTIVE HEALTHCARE AND MONITORING
… vital status information monitoring hardware and communication infrastructure to monitor the Core Body Temperature of sports/army personnel performing strenuous physical activities. The second work and prototype is pulled by an aging demography in Singapore. It is designed for use by elderlies to …
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A Transport Layer Approach to Host Mobility
… a link layer manager, to mediate access to the communication infrastructure; a multiplexing transport protocol framework that allows the construction of multiplexing transport protocols suited to different classes of traffic; and finally, a location service that tracks the current address of the …
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Impact assessment and mitigation of the effect of cyber-physical attacks on the electric vehicles high-power fast charging stations considering open charge point protocol
… dictates the establishment of information and communication infrastructure that uses communication protocols. Such an infrastructure makes these charging stations prone to cyber-physical attacks. This thesis focuses on the impact assessment and mitigation of these cyber-physical attacks on the …
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Object tracking in mmWave radar networks
… and tracking of objects within existing wireless communication networks like cellular mobile, Wi-Fi, and radio. To ensure these services are also available in the evolving millimeter wave (mmWave) communication infrastructure, it is important to develop algorithms that enable mmWave devices, like …
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Ultra-Fast, Autonomous, Reconfigurable Communication System
… disasters in which the destruction of essential communication infrastructure has significantly affected the number of casualties. In 2005, Hurricane Katrina in the United States resulted in over 1,900 deaths, three million land-line phones disconnections, and more than 2000 cell sites going out …
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Small-scale fisheries in South Africa : stakeholder's understandings and perceptions of co-management
… (of objectives, approach, desired outcomes and communication infrastructure) towards resource management can improve management practices by obtaining greater community support, increasing understandings of site-specific conditions and improving conflict resolution amongst stakeholders. Thus it …
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Urbanhermes : fashion signaling and the social mobility of images
… over a very short period of time. A wireless communication infrastructure allows users to pass along images from bag to bag, and potential proximity sensing adds awareness of others nearby who share a similar fashion signal. Dynamically formed communities interplay and merge through the …
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