Radar cross section
Calculating Radar Cross Section of Lossy Targets Using the Surface Impedance Approach
... Abstract—In this paper, an effective numerical method based on a new surface impedance model is applied to the accurate calculation of the radar cross section of lossy conducting targets. The problem ...
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Measurement and evaluation of radar cross section for furniture in an indoor propagation channel
... the radar cross section (RCS) of two furniture items in an indoor en- vironment in a frequency range of 3–7 GHz of the ultra- wideband (UWB) ...the radar equation that in- corporates the ...
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Patch Shape Influence Upon Radar Cross Section of a Cylindrical Microstrip Antenna
... Then the radar cross section of a cylindrical microstrip antenna has been calculated for patches of different shapes. In particular, the consideration was given to patches with four U-slots or a ...
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Spherical Indoor Facility Applied to Bistatic Radar Cross Section Measurements
... 3. Chung, B. K., H. T. Chuah, and J. W. Bredow, “A microwave anechoic chamber for radar-cross section measurement,” IEEE Antennas and Propagation Magazine, Vol. 39, No. 3, 21–26, 1997. 4. Lane, T. ...
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Study of Frequency Selective Surfaces on Radar Cross Section Reduction
... Fig. 2.2 (b) and (c) shows the Zmin and Zmax port excitation during the simulation on the reflection/transmission response. Minimum reflection was excited from port Zmin to port Zmax while maximum transmission was ...
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A Hybrid Method to Accelerate the Calculation of Two-Dimensional Monostatic Radar Cross Section on PEC Targets
... The method of moment (MoM) is an accurate algorithm which has been used popularly to make the calculation of radar cross section (RCS). In a sense, the two-dimensional (2D) multi-angle monostatic RCS ...
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Research on Minimum Energy Excited to Plasma Coating for Reducing Radar Cross Section of Target
... the radar cross section ...wide-band radar wave frequency ...the radar wave is dependent upon a limited number of individual ...
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A Hybrid Higher Order FDTD Scheme for Modeling Radar Cross Section of Electrically Large Targets
... Abstract—This paper proposes a hybrid higher order finite difference time domain (FDTD) scheme that combines the classical FDTD scheme and the higher order FDTD scheme with second order accuracy in time and fourth order ...
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Polarization Conversion Metasurface for Broadband Radar Cross Section Reduction
... Abstract—A novel polarization conversion metasurface (PCM) is proposed and applied to radar cross section (RCS) reduction. The proposed design has the advantage of simple geometry while ...
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Study of frequency selective surfaces on radar cross section reduction
... the radar cross section reduction, RCSR [1] is one of the techniques that can reduce radar cross section, ...the radar but it also has significant ...the radar ...
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Optimization Study of Radar Cross Section Reduction by an Inhomogeneous Collisional Magnetized Plasma
... Abstract—Recursive convolution FDTD method is employed to study the bistatic radar cross section (RCS) of a conductive plate covered with an inhomogeneous magnetized plasma shroud. The results of ...
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Radar Cross Section Reduction Techniques using Metamaterials
... Abstract: In this paper, we have discussed and summarized the techniques of radar cross section reduction (RCSR). RCSR has been prompted due to the evolution of military technology. The paper reviews ...
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Analytical Formulae for Radar Cross Section of Flat Plates in Near Field and Normal Incidence
... Abstract—Radar Cross Section is most of the time defined in far field. In that case, RCS is totally independent of the range between the radar and the target. However, in several kinds of ...
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Ground Plane Contribution in Wireless Handheld Devices Using Radar Cross Section Analysis
... Abstract—The ground plane of wireless handheld devices plays a significant role in the electromagnetic behavior determining bandwidth, efficiency, and radiation patterns. Therefore, it is necessary to determine the ...
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Wideband Radar Cross Section Reduction Using Artificial Magnetic Conductor Checkerboard Surface
... Abstract—This paper presents a combinatorial triangle type artificial magnetic conductor checkerboard surface for wideband radar cross section reduction. The structure consists of a combination of a ...
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Using Genetic Algorithm to Reduce the Radar Cross Section of Three-Dimensional Anisotropic Impedance Object
... Radar cross section (RCS) reduction of various objects is the key technique in radar counterwork and is of great importance in military fields ...for radar cross section ...
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Application of Bionics in Frequency Selective Surface Design and Antenna Radar Cross Section Reduction
... ANTENNA RADAR CROSS SECTION REDUCTION Antennas significantly contribute to the overall RCS signature of target objects such as naval ships and airborne vehicles ...this section is accomplished ...
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Radar Cross Section Analysis Using Physical Optics and Its Applications to Marine Targets
... Radar Cross Section (RCS) is one of the most considerable parameters for ship stealth ...ship, Radar Cross Section Analysis Program (RACSAN) based on Kirchhoff approximation in ...
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Singular Points Meshing Direct Method for Computing the Chaff Radar Cross Section
... bistatic cross sections were applied to a cloud of randomly positioned and randomly oriented resonant ...bistatic cross sections plotted against scattering angle and frequency were ...cloud Radar ...
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Radar Cross Section Reduction Property of High Impedance Surface on a Lossy Dielectric
... Radar cross section (RCS) reduction has a lot of applications in different fields especially in military [3, ...the radar absorbing material (RAM) on the target or redirecting the scattered wave ...
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