Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på emneord "Radioteknikk og kommunikasjon"
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Analyse av direksjonelle koblere
(Master thesis, 2010)I denne oppgaven har det blitt gjort en studie av direksjonelle koblere. Formålet med oppgaven har ikke vært å bygge kretser etter spesielle spesifikasjoner eller til komersielle formål, men å lære mer om teoretisk analyse ... -
Application of Parallel Programming in a Automatic Detector for a Pulsed MTD Radar system: Automatic Detection and Fast Ordered Selection Algorithms
(Master thesis, 2012)Automatic CFAR Detection is to be implemented in a real time pulsed MTD radar system, used in a mar-itime application.The CFAR should be able to have good detection properties in bad weather conditions, where rough seastates, ... -
Cognitive Radio Network System Demonstrator
(Master thesis, 2011)The frequency spectrum is presently poorly utilized and lies idle for the most of the time. In order to utilize the spectrum more efficiently, Dynamic Spectrum Access (DSA) should be used. A common approach to this thought ... -
Design and Characterization of a 6 W GaN HEMT Microwave Power Amplifier with Digital Predistortion Linearization
(Master thesis, 2011)In this thesis, characterization of a 6W GaN HEMT power amplifier for optimal operating conditions through load pull simulations and measurements is investigated.The purpose is to find source and load impedances to achieve ... -
Design of a Doherty power amplifier for satellite TTC (Telemetry and TeleCommand) Transmitters
(Master thesis, 2011)Det er denne oppgåva blitt designa ein djup klasse-AB effektforsterkar og ein klasse-C forsterkar for å bruke dei i ein dohertykonfigurasjon. Å få til ein doherty med 15 % relativ båndbredde viste seg å vera svært ... -
Design of a Linear FMCW Radar Synthesizer with Focus on Phase Noise
(Master thesis, 2012)The linear FMCW radar has become more popular in recent years mainly due toadvances in digital signal processing and the good performance of the radar at closeranges. What puts limits to the performance is mainly phase ... -
Design of a wideband 10W GaN power amplifier
(Master thesis, 2011)There is a growing interest in transistors based on Gallium Nitride in recent years upon development of new technologies. This master thesis presents the design of a wideband power amplifier operating in the bandwidth of ...