Results 211 to 220 of about 2,052 (264)
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Simulation of radar clutter processing
Annual Review in Automatic Programming, 1985Abstract This paper deals with the problem of filtering a useful radar signal from the clutter. In the first part a short description of the problem is under the study, further the methods and technics applied below are stated. The unwanted signal, so called clutter, which is formed by radar echoes from ground objects, meteorological objects (cloud ...
Jarmila Maid, Jaroslav Vacik
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Radar Simulation and Radar Improvement of the Galecopperbridge
IABSE Reports, 2013<p>Galecopperbrug is a 3 span cable-stayed bridge with a main span of 180m over the canal.</p><p>During strengthening of the Galecopper bridge, the design team was tasked to solve problems caused to ships radar when using the canal caused by multiple reflections of radar waves amongst the bridge beams.
Steven Cook +4 more
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2015 25th International Conference Radioelektronika (RADIOELEKTRONIKA), 2015
The main goal of the paper is to develop a Frequency Modulation Interrupted Continuous Wave radar simulator. The radar working frequency is 35.4 GHz and it is intended to detect clouds. The simulated output data are compared with output data acquired by the real radar.
Mandlík Michal, Brázda Vladimír
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The main goal of the paper is to develop a Frequency Modulation Interrupted Continuous Wave radar simulator. The radar working frequency is 35.4 GHz and it is intended to detect clouds. The simulated output data are compared with output data acquired by the real radar.
Mandlík Michal, Brázda Vladimír
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IEEE Transactions on Geoscience Electronics, 1978
A radar image simulation model, which can be used to aid interpretation of images and information extraction from images, has been developed and implemented on a digital computer. The model, called the "Point Scattering Model," is a mathematically rigorous treatment of the stochastic process described by the closed system consisting of the radar ...
Julian C. Holtzman +3 more
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A radar image simulation model, which can be used to aid interpretation of images and information extraction from images, has been developed and implemented on a digital computer. The model, called the "Point Scattering Model," is a mathematically rigorous treatment of the stochastic process described by the closed system consisting of the radar ...
Julian C. Holtzman +3 more
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Radar air picture simulator for military radars
XII Conference on Reconnaissance and Electronic Warfare Systems, 2019In military radars a special attention is paid to fast moving targets and the ballistic objects. Detection, identification and tracking of such objects is a critical task in air surveillance radars, artillery radars and C-RAM systems. The development of algorithms that realize this aim requires testing many potential radiolocation situations ...
Marta Okoń-Fąfara +2 more
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Integration of a 2.5D radar simulation in a sensor simulation suite
29th Digital Avionics Systems Conference, 2010Recently DLR's sensor simulation toolkit F3S (flexible sensor simulation suite) has evolved from a mere proof-of-concept demonstrator to a versatile collection of sensor simulations. The main aspect of the software is to provide real-time simulation for sensors like millimeter wave radar and laser based sensors in an environment for testing enhanced ...
Peinecke, Niklas, Groll, Ernst
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2016 12th IEEE International Symposium on Electronics and Telecommunications (ISETC), 2016
The purpose of our paper is to present a solution for implementing the hardware and software parts of a radar simulator, eliminating in this way the necessity of an outdoor testing procedures of an automobile radar system. The goal is to be able to realize indoor tests using the information which is supposed to be received from the radar system.
Horatiu Belei, Catalin Daniel Caleanu
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The purpose of our paper is to present a solution for implementing the hardware and software parts of a radar simulator, eliminating in this way the necessity of an outdoor testing procedures of an automobile radar system. The goal is to be able to realize indoor tests using the information which is supposed to be received from the radar system.
Horatiu Belei, Catalin Daniel Caleanu
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Computer simulation of weather radar signals
Simulation Practice and Theory, 1995Abstract Computer simulation is largely used in radar signal analysis. The present work treats the simulation of precipitation echoes in weather radar applications. Such simulated signals are very useful when different processing techniques have to be tested and compared.
Galati, G., Pavan, G.
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Simulation and modeling of radar echo signal
2012 9th International Conference on Fuzzy Systems and Knowledge Discovery, 2012This thesis investigates the waveform of radar echo, and quantitatively analyses the performances of the signal of the target and sea clutter echo. The K distribution provides a good fit for the distribution of sea clutter, which is provided by the mathematical way of SIRP.
Qin Hua +4 more
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Fidelity and Complexity in Passive Radar Simulations
2015 IEEE 16th International Symposium on High Assurance Systems Engineering, 2015A case study of the trade off between fidelity and complexity is presented for a passive radar simulator. Although it is possible to accurately model the underlying physics, signal processing, and environment of a radar, the resulting model might be both too complex and too costly to evaluate. Instead, simplifications of various model attributes reduce
William C. Barott +2 more
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