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 13 of 13 for “"communication energy"”.
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Low Power Techniques for Future Network-on-Chip Architectures
… system, the Network-on-Chip (NoC) based communication backbone is responsible for a relevant fraction of the overall energy budget. In fact, the I/O buffers, the crossbars of the routers and the inter-router links are the main contributors of the NoC s energy dissipation. Specifically, …
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Energy efficient RF communication systems for wireless microsensors
… are required to operate for years from a small energy source while maintaining a reliable communication link to the base station. In order to reduce the energy consumption of the sensor network, two aspects of the system design hierarchy are explored: design of the communication protocol and …
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Energy efficient links and routers for multi-processor computer systems
… tradeoffs as we balance the on-chip and off-chip communication energy given a fixed energy budget. In this thesis, we propose an alternative method to understanding the power and area tradeoffs for routers by not solely relying on analytical models, on which most current studies done on this topic …
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Energy-harvested Lightweight Cryptosystems
… lightweight wireless sensing devices, hungry for energy, bandwidth and compute cycles. The sheer amount of devices involved will require new solutions to handle issues such as identification and power provisioning. First, to simplify identity management, device identification is moving from …
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Performance Optimization of Public Key Cryptography on Embedded Platforms
… platforms. The second platform we targeted is an energy-harvested wireless sensor node which has a 16-bit MSP430 microcontroller and a low power RF interface. The system derives its power from a solar panel and is constrained in terms of available energy and computational power. We analyze the …
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The Interaction between Personal and Company Environmental Values and Their Influence on Pro-Environmental Behaviours in Hospitality Sector Workplace: A Case Study of An International Hotel Company
… investigated levels of employee engagement in energy efficiency via investigating the communication of environmental initiatives in the real working environment of an international hospitality business. Sources of evidence used in this case study research were forty-five semi-structured …
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Molecular Dynamics Simulation of Forsterite and Magnesite Mechanical Properties: Effect of Carbonation on Comminution Energy
… reduction of rock and subsequently comminution energy during the crushing and processing of the ore. We investigated how these materials respond to different physical conditions, such as temperature and strain rate, to understand their behavior under stress. By examining the molecular structure …
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Lightweight edge AI vision models for IoT-based insect monitoring
… Artificial Intelligence (AI) and Information and Communications Technology (ICT), there is an opportunity to automate the insect monitoring process effectively and directly in the field. However, key challenges persist, such as limited energy availability, unreliable connectivity in remote areas, …
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Energy scavenging system for indoor wireless sensor network
As wireless communication evolves wireless sensors have begun to be integrated into society more and more. As these sensors are used to a greater extent newer and better ways to keep them working optimally have begun to surface. One such method aims to further the sensors energy independence on …
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The role of communication in encouraging sustainable behaviour.
… evaluations. This thesis examines six distinct communication activities aimed at encouraging individuals to adopt more sustainable behaviours. Each used a different approach, some participative and others more top-down informational. Two questionnaires were used to gather data. The first was …
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Design of energy-efficient ultrasonic communication systems on steel pipes
Ultrasonic communication provides an alternative to radio-frequency (RF) by transmitting guided ultrasonic signals along installed or buried metallic pipes. Buried pipe corrosion monitoring and intermittent infrastructure data collection are potential application areas, for which reliable wireless …
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Deep learning for energy-efficient wireless communications and spectrum management.
In the past couple of decades, wireless communication has undergone rapid development. The current fourth generation and upcoming fifth generation wireless technologies promise us an ultra-fast data rate. However, a lot of energy is sacrificed in order to guarantee high quality communication. …
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Improving energy efficiency and quality of service in an integrated wireless-optical broadband access network
… such as smart phones and tablets, is forcing telecommunication industries to rethink network design, and focus on developing high capacity mobile broadband networks. Accordingly, researchers have undertaken developmental work for an integrated wireless-optical broadband access network (WOBAN). …