Search for dissertations about: "Radar"
Showing result 1 - 5 of 280 swedish dissertations containing the word Radar.
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1. Millimeter-Wave Radar for Low-Power Applications
Abstract : Radar technology has developed rapidly during the last century. Besides its initial use for military, it is nowadays also applied for many civil applications. Improvements in circuit technology make integrated radar sensors possible, allowing a significant reduction of the production cost. READ MORE
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2. Signal Processing for Radar with Array Antennas and for Radar with Micro-Doppler Measurements
Abstract : Radar (RAdio Detection And Ranging) uses radio waves to detect the presence of a target and measure its position and other properties. This sensor has found many civilian and military applications due to advantages such as possible large surveillance areas and operation day and night and in all weather. READ MORE
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3. High-resolution meteor exploration with tristatic radar methods
Abstract : A meteor observed with the naked eye is colloquially called a shooting star. The streak of light is generated by an extra-terrestrial particle, a meteoroid, entering the Earth’s atmosphere. The term meteor includes both luminosity detectable by optical means and ionization detectable by radar. READ MORE
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4. Estimation Problems in Array Signal Processing, System Identification, and Radar Imagery
Abstract : This thesis is concerned with parameter estimation, signal processing, and applications. In the first part, imaging using radar is considered. More specifically, two methods are presented for estimation and removal of ground-surface reflections in ground penetrating radar which otherwise hinder reliable detection of shallowly buried landmines. READ MORE
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5. Analysis of Resistor-Loaded Bow-Tie Antennas for Ground Penetrating Radar Applications
Abstract : Ground penetrating radar (GPR) systems are increasinglybeing used for the detection and location of buried objectswithin the upper regions of the earth's surface. Numericalsimulation of such systems plays an important role in thedevelopment of GPR hardware and signal processingtechniques. READ MORE
