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Wind turbines WT are planned to be constructed often relatively close to radar systems, e.g. air traffic control, air defense, weather radar. The WT are lossless scatterers on the ground and may affect the radar operation in-acceptably. The dislocation in wind-farms is often tried to optimize by a placement on radials of the radar. This scheme is analyzed theoretically and numerically in this paper...
Wind turbines WT are planned to be constructed often relatively close to radar systems, e.g. air traffic control, air defense, weather radar. The WT are lossless scatterers on the ground and may affect the radar operation in-acceptably. The dislocation in wind-farms is often tried to optimize by a placement on radials of the radar. This scheme is analyzed theoretical and numerically in this paper...
Navigation, radar and communication systems rely on radio signals. Objects in the vicinity of these systems can create distortions. This paper outlines the advanced computer system simulation by the integrated scattering analysis with the aid of numerical methods and the adapted system signal processing. Some practical cases are outlined.
This paper is a further continuation of the papers on the earlier IRS-conferences and is related to the ongoing and increased interest and so-called “problem” of wind turbines for different radar (Fig. 1). It is a competition between the interests of the renewal energy and the operation of the radar. More and more turbines are installed off-shore (Fig. 2) and on land and by that come into closer distances...
Wind turbines WT are planned to be constructed often close to radar systems, e.g. air traffic control, air defense, weather radar. The WT are scatterers and may affect the radar operation in-acceptably. The WT are a clutter problem and are not false targets as sometimes treated if the WT are visible to the radar. Clutter characteristics are presented and discussed.
Classical and modern navigation, landing and radar systems rely on the radio transmission and reception. Relevant objects in the radiation field can harm the intended characteristics of these systems. Modern state-of-the-art simulations can predict the electrical performance in the presence of these objects. Countermeasures can be designed from this knowledge in an increasing number of complicated...
The transition from the classical Instrument-Landing-System ILS to the future Microvave-Landing-System MLS is currently in progress. The ILS is defining operational categories, i.e. CAT I–III, which specify * increasingly tighter accuracy requirements of the guidance parameters * safety and reliability requirements * site and airport requirements.
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