Searched for: department%3A%22Telecommunications%22
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Brukx, P.B.J. (author)
With its three beams in different directions, the Transportable Atmospheric RAdar system (TARA) can provide a wind field estimation. These estimations are inaccurate when the Doppler velocities in one or more of the three beams are aliased. Amongst different approaches to solve aliasing are a continuity check up to four dimensions, staggering...
master thesis 2015
document
Flipse, A.M. (author), Coenen, J.P. (author)
Spoorwandelaars zijn een groot maatschappelijk probleem, zo zijn er elk jaar 200 zelfdodingen [1]. Door spoorwandelaars lopen treinreizigers elke dag veel vertraging op en daarnaast zorgen spoorwandelaars voor veel directe en indirecte kostenposten. Een goede oplossing is er op dit moment niet. Een radar-systeem lijkt een mogelijke oplossing....
bachelor thesis 2014
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Van den Oever, M. (author)
Monitoring critical structures such as oil pipe lines or dikes is essential for performing in-time and high-quality maintenance. Such structures cover a large area or are in abandoned places. Consequently, performing physical inspections by dedicated personnel is either impossible or very expensive. Alternatively such structures can be inspected...
master thesis 2012
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Pasqua, E. (author)
Current methods for concealed weapon detection are mainly used at stationary security check-points due to complexity and other serious limitations for real-time outdoor scenarios. A mobile imaging radar is considered as a proper solution for fast screening of people at mass events because of its ability to detect both metal and non-metal weapons...
master thesis 2012
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Verzeilberg, J.M.M. (author)
After a MIMO revolution in the telecommunications world, this technology becomes increasingly popular in the radar world. The radar end-users are demanding more and more of their systems, while the targets are designed to have an as small as possible RCS, which makes them more difficult to detect. With multiple transmitters and receivers it may...
master thesis 2011
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Georgiou, S. (author)
The specific differential phase (Kdp) is a polarimetric radar observable which can be advantageous for rain rate estimation as it is not affected by absolute calibration errors and resistive to hail contamination. Its estimation, starting from the differential phase (?dp) consists of many processing steps and considerations which are more...
master thesis 2010
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Berghuis, G. (author)
Under current regulations, Unmanned Aerial Vehicles (UAVs) are prohibited from operating in non- segregated airspace. The absence of a pilot is considered to be a potential hazard because the pilot is responsible for the separation with other aircraft. In unmanned aviation the pilot, or operator, can never detect possible separation conflicts...
master thesis 2010
Searched for: department%3A%22Telecommunications%22
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