[PDF] Top 20 The Effect of the Dimensions of the Body on the Radar Cross Section (RCS)

... the effect of the different dimensions of the conductive body (BOR) on the radar cross ...section. Effect of cone angle (α): In this study, the effect of the ... See full document

... physical dimensions and shape of the illuminated body ...conducting body with finite conductivity illuminated with an electromagnetic field, the fields extend into the conductor, but decrease rapidly ... See full document

... the effect of hypersonic plasma sheaths on a basic vehicle’s radar cross section relies on two simulation ...symmetric body they are valid for any planar slice containing the axis, this ... See full document

... indoor environment, or inside an anechoic chamber. Miacci et al. (2012), Nicolaescu and Iubu (2007), and Bocanegra et al. (2008) examined the RCS of scattering objects in an anechoic chamber. Esposti et al. (2007) and ... See full document

... In earlier work, the problem of scattering waves from conducting targets was solved efficiently via an exact method that uses a current generator operator to calculate the electromagnetic field on the whole surface of the ... See full document

... array radar tracking is a well- known problem, and it has been addressed in a large body of literature [1–6] and the references ...of radar resources while maintaining a target under ...the ... See full document

... thickness of 0.8 mm. VSWR vs. frequency comparison plots of the proposed antenna is shown in Figure 12. From the Figure 12 it may be noted that measured results agree with simulated results. More than 115% impedance ... See full document

... shaped body through a characteristic, finite periodic array (PA) comprising a huge number of identical component ...material body and takes into account the intricate interaction of scattered radiation ... See full document

... The predicted pattern of the thinned array with loss is compared to the low RCS antenna in Figure 16 and 17, where it is shown that the gain is reduced slightly to 18.05 dB, but the beamwidth is unchanged. The ... See full document

... the effect of non-PEC surfaces such as ocean surface, which has been derived from Stratton- Chu integral equation by applying a Kirchhoff approximation and by assuming a far field ... See full document

... electromagnetic codes for RCS prediction are available with differing features and capabilities. The goal of this research is to compare the capabilities of three computational electromagnetic codes for use in production ... See full document

... the radar cross section (RCS) of a cylindrical microstrip antenna (CMA) is ...pronounced effect such that new resonance modes appear at frequencies substantially shifted towards the ... See full document

... the radar and able to reflect the incident electromagnetic energy back to the ...no effect on the magnitude of the RCS peaks, but instead affected the condition under which the peaks/nulls would ... See full document

... 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 ... See full document

... In effect, if the metallic strip were tuned at the central frequency of the frequency region 824 MHz–960 MHz, a null of RCS will appear an thus, a poor performance will occur in said frequency ... See full document

... In [13] and [14], a cut-wire resonator and a double V-shaped resonator are proposed to realize linear polarization conversion, respectively. Inspired by the researches, a novel type of PCM for RCS reduction is designed ... See full document

... the effect of an imperfect aperture distribution on the gain and sidelobe levels can be ...significant effect on the radiation pattern of the antenna, because for the layout that was studied, only a few of ... See full document

... static RCS of the tower is computed. Ideally the azimuth monostatic RCS should be constant with angle because the tower is a body of revolution. In Figure 18 are shown three mesh models of the 60 m high horizontal ... See full document

... of radar transmitted waves in stealth ...significant body weight, and strong reflections in certain directions are a number of limitations of polymeric radar absorbing ...the radar absorbing ... See full document

... the tower is a body of revolution. In Figure 18 are shown three mesh models of the 60 m high horizontal axis wind turbine’s tower. Two are triangular meshes with di fferent densities, and the third is a ... See full document