Results 251 to 260 of about 220,305 (309)
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Radar cross section measurements
Proceedings of the IEEE, 1987The progress in radar cross section measurements is strongly related to the progress in radar technology. The recent acceleration in radar technology and processing techniques has generated a corresponding acceleration in interest for radar cross section measurements.
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Radar cross section of insects
Proceedings of the IEEE, 1985X-band measurements of radar cross section as a function of the angle between insect body axis and the plane of polarization are presented. A finding of particular interest is that in larger insects, maximum cross section occurs when the E-vector is perpendicular to the body axis.
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5th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Service. TELSIKS 2001. Proceedings of Papers (Cat. No.01EX517), 2002
The technological evolution in signal processing that has been made in last decades led to improvements in radar performances. Increasing the radar range by improving its sensitivity has been made by the designers of aircraft and other military systems to try to decrease the radar cross section of these types of equipment.
L. Nicolaescu, T. Oroian
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The technological evolution in signal processing that has been made in last decades led to improvements in radar performances. Increasing the radar range by improving its sensitivity has been made by the designers of aircraft and other military systems to try to decrease the radar cross section of these types of equipment.
L. Nicolaescu, T. Oroian
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SPIE Proceedings, 2010
ABSTRACT The radar cross section C is an objective measure of the \radar visibility" of an objec t. As such, C is animportantconcept for the correct characterization ofthe o perational performance ofradar systems. Furthermore, C is equally essential for the design and development of steal th weapon systems and platforms.
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ABSTRACT The radar cross section C is an objective measure of the \radar visibility" of an objec t. As such, C is animportantconcept for the correct characterization ofthe o perational performance ofradar systems. Furthermore, C is equally essential for the design and development of steal th weapon systems and platforms.
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Radar cross-sectional study using noise radar
SPIE Proceedings, 2015A noise radar system is proposed with capabilities to measure and acquire the radar cross-section (RCS) of targets. The proposed system can cover a noise bandwidth of near DC to 50 GHz. The noise radar RCS measurements were conducted for selective targets like spheres and carpenter squares with and without dielectric bodies for a noise band of 400MHz ...
A. P. Freundorfer +2 more
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2004
In this chapter we presented the four basic techniques for RCS reduction. Of the four, the use of shaping and radar absorbers are by far the most effective. As the design and use of RAM is covered in detail in Chapter 8, this chapter focuses on the fundamentals of shaping for RCSR.
John F. Shaeffer +2 more
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In this chapter we presented the four basic techniques for RCS reduction. Of the four, the use of shaping and radar absorbers are by far the most effective. As the design and use of RAM is covered in detail in Chapter 8, this chapter focuses on the fundamentals of shaping for RCSR.
John F. Shaeffer +2 more
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Radar Cross-Section of Potholes at Automotive Radar Frequencies
2020 IEEE International Radar Conference (RADAR), 2020Automated detection of potholes in roads can increase driving safety for both passengers and vehicles. Potholes - especially those covered with water - are hard to detect using cameras, while vibration based detection using accelerometers cannot be used to find potholes ahead of the ego vehicle.
Abhilasha Srivastava +2 more
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Cavity Radar Cross Section Prediction
IEEE Transactions on Antennas and Propagation, 2008Alternative models are discussed for the determination of the interior irradiation contribution to the radar cross section (RCS) of open-ended cavities. Typical applications of practical interest include radiation field prediction of open-ended waveguides and signature prediction of jet engine air intakes and exhaust outlets.
Adam Zdunek, Waldemar Rachowicz
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Bistatic radar cross section modeling
1988 IEEE AP-S. International Symposium, Antennas and Propagation, 2003A bistatic radar cross section (RCS) formulation is developed wherein a first-order physical theory (physical optics and physical theory of diffraction) is used. A large class of curved surfaces is considered using a single parameterization. These curved surfaces, combined with flat plates, can be used to model a variety of realistic shapes.
R.L. Cravey, C.C. Cha, E.C. Burt
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