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Trigonometric Approximations for the Computation of Radar Cross Sections
IEEE Transactions on Antennas and Propagation, 2004Trigonometric approximation methods for the interpolation of the far field of a scatterer lit up by plane waves are presented. The Wacker method, commonly used to determine the far field of an antenna from spherical near field measurements, is adapted to decompose the scattered field in a finite series of vector spherical harmonics.
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On Bayesian Tracking and Prediction of Radar Cross Section
IEEE Transactions on Aerospace and Electronic Systems, 2019We consider the problem of Bayesian tracking of radar cross section. The adopted observation model employs the gamma family, which covers all Swerling cases in a unified framework. State dynamics are modeled using a nonstationary autoregressive gamma process.
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The Measurement of Radar Cross Section
1994The modern design of radar systems and the development of electromagnetic theory require experimental measurement of electromagnetic scattering. In the past, such measurements were done using instrumentation radars often located a mile or more from the target of interest [5.1].
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Radar Cross Section Fundamentals
1993The radar cross section of an object exposed to a radar is a fictitious area that describes the intensity of the wave reflected back to the radar. The RCS, as it is known in the trade, can be stated in very simple terms: it is the projected area of an electrically large, perfectly conducting sphere whose echo strength would match that of the target if ...
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THE RADAR CROSS SECTION OF A SEMI-INFINITE BODY
Canadian Journal of Physics, 1960The concept of cross section as applied to a semi-infinite scattering body seems to require some clarification. The need for careful formulation of the problem arises because of the simultaneous occurrence of two characteristic lengths tending to infinity: the range from the radar to the target, and the size of the target.
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Radar Cross Section Characterization of Frequency Diverse Array Radar
IEEE Transactions on Aerospace and Electronic Systems, 2023Huang Bang +4 more
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2015
The development of sophisticated detection systems threatens to reduce the mission effectiveness of weapon platforms. Therefore, increasing survivability by reducing detectability has become very important subject for the designers giving deep attention to methods of reducing detectability.
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The development of sophisticated detection systems threatens to reduce the mission effectiveness of weapon platforms. Therefore, increasing survivability by reducing detectability has become very important subject for the designers giving deep attention to methods of reducing detectability.
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The Radar Equation and the Radar Cross Section
1987Benjamin Rulf, Gregory A. Robertshaw
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