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Showing result 1 - 5 of 19 essays matching the above criteria.
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1. Evaluation of FMCW Radar Jamming Sensitivity
University essay from Uppsala universitet/Signaler och systemAbstract : In this work, the interference sensitivity of an FMCW radar has been evaluated by studying the impact on a simulated detection chain. A commercially available FMCW radar was first characterized and its properties then laid the foundation for a simulation model implemented in Matlab. READ MORE
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2. Electroweak Phase Transition in the Standard Model Effective Field Theory
University essay from Uppsala universitet/HögenergifysikAbstract : At least two Cosmological phase transitions are very probable to have happened since the beginning of the universe, one of them being the electroweak phase transition responsible for the breaking of the EW symmetry. It is possible that the EW phase transition could have caused the observed baryon asymmetry of the universe and therefore provide an explanation for the baryon asymmetry problem. READ MORE
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3. Validation of an implementation of MBSE and the possibility of Simulating System Models
University essay from KTH/Matematik (Avd.)Abstract : Model-Based Systems Engineering (MBSE) is the process of developing a set of system models that help define, design and document a system under development. These models provide an efficient way to explore, update, and communicate system perspectives to stakeholders, while eliminating dependence on traditional documents. READ MORE
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4. Systems methodology for Analysis of Airborne Electronic Warfare Systems
University essay fromAbstract : This report is one of the first to examine how system methodology can be applied as a tool to facilitate a holistic view of fighter aircraft survivability. This is done through the application of a modified version of multi-agent influence diagrams (MAIDs), as an analytical tool of two generic one-on-one scenarios based on Robert E. READ MORE
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5. LPI waveforms for AESA radar
University essay from Uppsala universitet/Fasta tillståndets elektronikAbstract : The purpose of low probability of intercept (LPI) radar is, on top of the standard requirements on a radar, to remain undetected by hostile electronic warfare (EW) systems. This can be achieved primarily by reducing the amount of radiated power in any given direction at all times and is done by transmitting longer modulated pulses that can then be compressed digitally in order to retain range resolution. READ MORE