Search for dissertations about: "Aircraft antenna"
Showing result 1 - 5 of 7 swedish dissertations containing the words Aircraft antenna.
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1. On the Scattering Reduction of an Aircraft Wing Profile Enclosing an Antenna
Abstract : In this thesis we study the radar cross section reduction and transparency of anantenna radome placed in the front part of an aircraft wing. The antenna, notstudied here, is a linearly polarized antenna operating at 1 GHz with abandwidth of 30%. READ MORE
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2. Analysis and Optimization of Installed Antenna Performance
Abstract : This Ph.D. thesis consists of six papers, which are labeled with roman numerals. Papers I-III have already been presented in a licentiate thesis published in2017, and this Ph. READ MORE
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3. 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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4. Analysis and Design of Conformal Array Antennas
Abstract : Today there is a great need for communication between people and even between things, using systems onboard e.g. aircraft, cars, ships and satellites. As a consequence, these communications needs require antennas mounted on or integrated in the surfaces of different vehicles or platforms, i. READ MORE
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5. RF Energy Harvesting for Zero-Energy Devices and Reconfigurable Intelligent Surfaces
Abstract : The growth of Internet of Things (IoT) networks has made battery replacement in IoT devices increasingly challenging. This issue is particularly pronounced in scenarios with a large number of IoT devices, in locations where IoT devices are difficult to access, or when frequent replacement is necessary. READ MORE