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Polarimetric technology has been one of the most important advances in microwave remote sensing during recent decades. The Entropy-α decomposition, which is a type of polarimetric analysis technique, has been common for terrain and land-use classification in polarimetric synthetic aperture radar. For certain scenarios, this kind of processing is also of interest for the interpretation of Ground Penetrating...
Main purpose of this paper is to outline options of atmospheric pressure determination with help of TDOA method location. The TDOA system uses the ASTERIX data format. There is the exploration of profitable data extraction from ASTERIX data format. Also the principle of atmospheric pressure determination is explained. As a results there are shown derived atmospheric pressure data and its accuracies.
Radar network has important application in many fields, such as small target detection etc, especially for the case with wide baseline. Until now, the research to the 3-dimensional (3D) target localization accuracy using radar network is still a research focus in the radar community. In this paper, further research to the radar network with aerial and ground-based nodes is carried out, and the analytical...
Simulation is a powerful tool for radar modulation and array design, the development of radar signal processing algorithms and the evaluation of defined scenarios. With the evolution of radar hardware, the range resolution of radar is often much smaller than the size of the radar targets which cannot be treated as point targets any more. In the literature, various electromagnetic field simulations...
The article presents the research on hydrographic data integration for the purpose of environment modelling. The approach taken by the authors assumes three basic sources of underwater information: sonar images, bathymetric grid and contour map of magnetic anomaly derived from hydrographic surveys conducted in marine waters. The article discusses the characteristics of each set of data and presents...
This paper presents different millimeter wave systems for robotic mapping and localization as well as for security scan applications. The 2D system in the first part of this paper is mechanically rotating the radar module to allow a continous revolving FMCW radar beam in azimuth plane. This extracted data is compared with the data of a LiDAR system. In the second part 3D imaging systems are presented...
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