Search for dissertations about: "Wireless communication"
Showing result 21 - 25 of 702 swedish dissertations containing the words Wireless communication.
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21. Wireless Sensor Network and Radio Wave Propagation in Harsh Environments
Abstract : This licentiate thesis cover two important subjects regarding the application of wireless sensor networks (WSNs). Both subjects are related to propagation mechanisms. The first subject is what the radio channel looks like and how it behaves. READ MORE
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22. Improving Low-Power Wireless Protocols with Timing-Accurate Simulation
Abstract : Low-power wireless technology enables numerous applications in areas from environmental monitoring and smart cities, to healthcare and recycling. But resource-constraints and the distributed nature of applications make low-power wireless networks difficult to develop and understand, resulting in increased development time, poor performance, software bugs, or even network failures. READ MORE
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23. Bluetooth and Wireless Multihop Networks in Industrial Communication Systems
Abstract : The objective of this thesis is to investigate the use of short-range wireless communication technology in industrial communication systems where there is a need for guaranteed timely delivery of correct information. Methods for achieving such capability are developed in the context of the physical layer, the data link layer and the application layer. READ MORE
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24. Sigma-Delta-over-Fiber for High-Speed Wireless Communication Systems
Abstract : Future mobile communication networks aim to increase the communication speed, provide better reliability and improve the coverage. It needs to achieve all of these enhancements, while the number of users are increasing drastically. READ MORE
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25. Ultra-Reliable and Resilient Communication Service for Cyber-Physical Systems
Abstract : Cyber-Physical Systems (CPSs) are becoming ubiquitous in modern society, enabling new applications that rely on the seamless interaction between computing, communication, and physical processes. In this context, ultra-reliable low-latency communications (URLLC) emerges as a crucial element, reliably allowing the real-time exchange of critical data. READ MORE