Search for dissertations about: "Active Filters"
Showing result 1 - 5 of 61 swedish dissertations containing the words Active Filters.
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1. Causal MMSE Filters for Personal Audio : A Polynomial Matrix Approach
Abstract : This thesis is devoted to the study of synthesis of causal filters for generating personal sound zones. Personal sound zones, personal audio or personal sound is the theory and practice of steering sound in such a way that it is amplified in one region and suppressed in another. READ MORE
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2. Tuneable Recursive Active Monolithic Microwave Integrated Circuit Filters
Abstract : In this thesis tuneable recursive active monolithic microwave integrated circuit (MMIC) filters are studied theoretically and experimentally. A possible future application for such filters is, for example, the microwave receivers of adaptive radar antennas. READ MORE
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3. Off-flavours in drinking water : Analytical procedures and treatment effects in biologically active sand filters
Abstract : Taste and odour problems in drinking water are primarily caused by naturally produced, volatile, organic compounds. So far, research in this field has focused on a relatively small number of known compounds. READ MORE
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4. Reactors - Circuit Theory and Silicon Integrated Applications
Abstract : This dissertation deals with reactive components in electric circuits, both as targets for a theoretical circuit analysis, and as devices implemented in silicon processes like CMOS. The frequency behavior of a general electric network is determined by the reactances (i.e. READ MORE
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5. Microwave and millimeter-wave FETs and noise parameter measurements
Abstract : .... READ MORE