Search for dissertations about: "theses on telecommunications engineering"
Showing result 16 - 20 of 504 swedish dissertations containing the words theses on telecommunications engineering.
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16. Wireless Sensor Network Systems in Harsh Environments and Antenna Measurement Techniques
Abstract : Wireless sensor network (WSN) has become a hot topic lately. By using WSN things that previously were difficult or impossible to measure has now become available. One of the main reasons using WSN for monitoring is to save money by cost optimization and/or increase safety by letting the user knowing the physical status of the monitored structure. READ MORE
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17. Millimeter-Wave Active Array Antennas Integrating Power Amplifier MMICs through Contactless Interconnects
Abstract : Next-generation mobile wireless technologies demand higher data capacity than the modern sub-6 GHz technologies can provide. With abundantly available bandwidth, millimeter waves (e.g., Ka/K bands) can offer data rates of around 10 Gbit/s; however, this shift to higher frequency bands also leads to at least 20 dB more free-space path loss. READ MORE
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18. Characterization and Compensation of Thermal Effects in GaN HEMT Technologies
Abstract : Further advancements with GaN based technologies relies on the ability to handle the heat flux, which consequently arises from the high power density. Advanced cooling techniques and thermal optimization of the technology are therefore prioritized research areas. READ MORE
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19. Accelerating Convergence of Large-scale Optimization Algorithms
Abstract : Several recent engineering applications in multi-agent systems, communication networks, and machine learning deal with decision problems that can be formulated as optimization problems. For many of these problems, new constraints limit the usefulness of traditional optimization algorithms. READ MORE
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20. Design and Service Provisioning Methods for Optical Networks in 5G and Beyond Scenarios
Abstract : Network operators are deploying 5G while also considering the evolution towards 6G. They consider different enablers and address various challenges. One trend in the 5G deployment is network densification, i.e. READ MORE