radar cross section (RCS)
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 ...
10
Study of frequency selective surfaces on radar cross section reduction
... in radar cross section reduction (RCSR), a periodic array of frequency selective surfaces (FSSs) which exploits a non-metallic ground plane and slot embedded in the patch elements have been ...
7
Research on Minimum Energy Excited to Plasma Coating for Reducing Radar Cross Section of Target
... Abstract—To reduce the radar cross section (RCS) of a target, plasma coating on perfectly electric conducting plate is studied in this paper. Nonuniform helium plasma produced by a minitype solid ...
8
Estimation of Radar Cross Section of a Target under Track
... allocating radar beam for tracking a target, it is attempted to maintain the signal-to-noise ratio (SNR) of signal returning from the illuminated target close to an optimum value for efficient track ...average ...
6
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 ...
10
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 ...
6
Analysis and Synthesis of Radar Cross Section of Array Antennas
... Abstract—Our previous work has proved that the Monostatic Radar Cross Section (MRCS) of array antennas can be decomposed into the multiplication of array MRCS factor and element MRCS factor. The ...
12
Ultra Wideband Antenna with Reduced Radar Cross Section
... The growing significance of UWB communication, encouraged researchers to investigate on small antennas, since in many applications the antenna has to be small enough to be integrated into portable devices [1]. There are ...
8
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 ...
9
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 ...
7
Calculating Radar Cross Section of Lossy Targets Using the Surface Impedance Approach
... When a perfectly conducting target is illuminated by an electromagnetic field, electric currents are induced on the surface of the body. These currents act as new sources and create an electromagnetic field radiated ...
12
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 ...
8
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 ...
9
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 ...
16
Spherical Indoor Facility Applied to Bistatic Radar Cross Section Measurements
... Abstract—A new indoor facility for electromagnetic tests is presented and used here for the specific case of bistatic radar cross section (RCS) measurements. A metallic cube is selected as test case ...
7
Patch Shape Influence Upon Radar Cross Section of a Cylindrical Microstrip Antenna
... Abstract—The patch shape influence on the radar cross section (RCS) of a cylindrical microstrip antenna (CMA) is discussed. The RCS of the CMA is evaluated from a plane wave scattering problem ...
18
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 ...
6
RADAR CROSS SECTION PREDICTION TECHNIQUES AND THEIR APPLICATIONS
... Radar cross section (RCS) is estimated in terms of strengths of the incident and scattered electric fields and the range from the radar to the ...target. Radar targets may be in the ...
17
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 ...
17
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 ...
13