Search for dissertations about: "time domain"
Showing result 11 - 15 of 1287 swedish dissertations containing the words time domain.
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11. Discrete Stochastic Time-Frequency Analysis and Cepstrum Estimation
Abstract : The theory of stochastic time-frequency analysis of non-stationary random processes has mostly been developed for processes in continuous time. In practice however, random processes are observed, processed, and interpreted at a finite set of time points. READ MORE
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12. Influenza neuraminidase assembly : Evolution of domain cooperativity
Abstract : Influenza A virus (IAV) is one of the most common viruses circulating in the human population and is responsible for seasonal epidemics that affect millions of individuals worldwide. The need to develop new drugs and vaccines against IAVs led scientists to study the main IAV surface antigens hemagglutinin (HA) and neuraminidase (NA). READ MORE
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13. Thermoacoustic refrigerators: Time-domain modelling and experimental setup
Abstract : Thermoacoustic refrigerators use acoustic waves to transfer heat. Although their benefits compared with their vapour-compression counterparts are environmental friendliness, robustness and simplicity, they are currently still less efficient than traditional vapour-compression refrigerators. READ MORE
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14. Direct and Inverse Methods for Waveguides and Scattering Problems in the Time Domain
Abstract : Numerical simulation is an important tool in understanding the electromagnetic field and how it interacts with the environment. Different topics for time-domain finite-difference (FDTD) and finite-element (FETD) methods for Maxwell's equations are treated in this thesis. READ MORE
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15. Time for Retirement : Studies on how leisure and family associate with retirement timing in Sweden
Abstract : Retirement transition is a major life event in later adult life. Its timing is important for older individuals for economic, personal and family reasons, as well as for aging societies contemplating a comprehensive plan for population changes, including sustainability of the labor force, pension system, and welfare services such as eldercare. READ MORE