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Showing result 1 - 5 of 44 swedish dissertations matching the above criteria.
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1. Digital Compensation Techniques for Transmitters inWireless Communications Networks
Abstract : Since they appeared, wireless technologies have deeply transformed our society. Today, wireless internet access and other wireless applications demandincreasingly more traffic. However, the continuous traffic increase can be unbearableand requires rethinking and redesigning the wireless technologies inmany different aspects. READ MORE
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2. Wideband integrated circuits for optical communication systems
Abstract : The exponential growth of internet traffic drives datacenters to constantly improvetheir capacity. Several research and industrial organizations are aiming towardsTbps Ethernet and beyond, which brings new challenges to the field of high-speedbroadband electronic circuit design. READ MORE
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3. Design and Optimization of Wideband Hat-Fed Reflector Antenna with Radome for Satellite Earth Station
Abstract : This thesis presents the development of a hat-fed refector antenna with radome to be used as satellite earth station. The antenna with self supported feed is relatively compact, circular symmetric and with low cross polarization. To achieve optimum performance over the satellite Ku-band,covering 10.75-14. READ MORE
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4. Frequency Transfer Techniques and Applications in Fiber Optic Communication Systems
Abstract : Modern society is dependent on communications and the developments of these increases constantly through a seemingly endless demand for communication services and thereby synchronization and time. This is confirmed by a vast range of research on communications, irrespective of technology and protocol. READ MORE
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5. Care in digital farming - from acting on to living with
Abstract : Development of digital technology to handle complex situations in agriculture hasfor long time mainly been technology driven, resulting in limited adoption. Thisthesis aims to: 1) Introduce methods and theories from the research field of humancomputerinteraction in the agricultural domain to improve design and developmentprocesses of digital technology. READ MORE