Search for dissertations about: "Communication"
Showing result 21 - 25 of 4431 swedish dissertations containing the word Communication.
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21. Implementation and Evaluation of Signal Processing Circuits for Optical Communication
Abstract : The digital signal processing (DSP) circuits used in the fiber-optic communication links that make up the backbone of the Internet can be a significant contributor the over-all power dissipation of a link. As the number of connected users and their bandwidth requirements are expected to continue to grow over the coming years, the development of power-efficient high-throughput DSP systems is a critical factor in enabling this growth. READ MORE
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22. Energy-Efficient Digital Signal Processing for Fiber-Optic Communication Systems
Abstract : Modern fiber-optic communication systems rely on complex digital signal processing (DSP) and forward error correction (FEC), which contribute to a significant amount of the over-all link power dissipation. Bandwidth demands are evergrowing and circuit technology scaling will due to fundamental reasons come to an end; energy-efficient design of DSP is thus necessary both from a sustainability perspective and a technical perspective. READ MORE
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23. Hardware-Conscious Wireless Communication System Design
Abstract : The work at hand is a selection of topics in efficient wireless communication system design, with topics logically divided into two groups.One group can be described as hardware designs conscious of their possibilities and limitations. READ MORE
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24. Communication quality : a conceptual approach focusing on classroom assistive listening devices
Abstract : In a classroom an assistive listening device (ALD) is a system of external microphones that transmit sound from a sound source directly to students' hearing aids. An ALD can be a microphone close to the mouth which transmits a voice directly to listeners' hearing aids. READ MORE
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25. Patient-Physician Communication in Oncology Care : The character of, barriers against, and ways to evaluate patient-physician communication, with focus on the psychosocial dimensions
Abstract : The overall aim of this thesis was to characterize patient-physician communication in oncology care with focus on the content and quality of the consultations from the perspectives of patients, oncologists and observer. Further, the aim was to explore oncologists’ perceived barriers against psychosocial communication in out-patient consultations. READ MORE