Scattering from Multiple Bianisotropic Cylinders and Their Modeling of Cylindrical Objects of Arbitrary Cross-Section

Yin, W. Y.; Li, L. W.; Leong, M. S.

doi:10.2528/pier99091302

Cited by 9 publications

(5 citation statements)

References 37 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The solution is based on applying the continuity of the tangential electric and magnetic fields on the surface of each cylinder. In [13,14], the same technique was used for an array of circular bianisotropic cylinders in the case of normal incidence.…”

Section: Introductionmentioning

confidence: 99%

Oblique Incidence Plane Wave Scattering From an Array of Circular Dielectric Cylinders

Henin¹,

Elsherbeni²,

Sharkawy³

2007

PIER

View full text Add to dashboard Cite

Abstract-A rigorous semi-analytical solution is presented for electromagnetic scattering from an array of circular cylinders due to an obliquely incident plane wave. The cylinders are illuminated by either TM z or TE z incident plane wave. The solution is based on the application of the boundary conditions on the surface of each cylinder in terms of the local coordinate system of each individual cylinder. The principle of equal volume model is used to represent cylindrical cross-sections by an array of circular cylinders for both dielectric and conductor cases in order to proof the validity of the presented technique.

show abstract

Section: Introductionmentioning

confidence: 99%

Oblique Incidence Plane Wave Scattering From an Array of Circular Dielectric Cylinders

Henin¹,

Elsherbeni²,

Sharkawy³

2007

PIER

View full text Add to dashboard Cite

show abstract

“…Several studies have been performed for the analysis of electromagnetic and optical scattering of layered cylinders composed of isotropic and anisotropic materials and also arrays of such structures in various configurations [7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Ultra Wide Band RCS Optimization of Multilayerd Cylindrical Structures for Arbitrarily Polarized Incident Plane Waves

Oraizi¹,

Abdolali²

2008

PIER

View full text Add to dashboard Cite

Abstract-The addition theorems are applied to analyze the normal incidence of plane waves onto infinitely long conducting or dielectric circular cylinders with multilayer coatings made of common and uncommon materials (ε r , µ r , σ) with the objective of minimization and maximization of radar cross-section (RCS). TE, TM and circular polarizations of the incident wave are considered. Optimization of RCS by the method of least squares leads to the determination of layer thicknesses and the material complex permittivities and permeabilities. A sensitivity analysis of RCS with respect to the geometrical and material parameters of the multilayer coated conducting cylinder is also performed. It is observed that broadband reduction of RCS is mostly achievable by a combination of conventional materials (ε r , µ r > 1), and unconventional materials (0 < ε r , µ r < 1) and lossy materials (σ > 0). It is seen that RCS reduction is due to the diversion and dissipation of radar signals. The results agree very well with the experimental and theoretical data available in the literature.

show abstract

“…Similarly for the downward traveling plane wave spectrum described by (23), the scattered co-and cross-polarized fields are obtained following the same procedure adopted to obtain equations (9) to (12) and (24) to (29), we get…”

Section: Scattered Fields In Regionmentioning

confidence: 99%

“…Problem of a buried conducting cylinder of arbitrary geometry below a flat surface using the method of moments (MoM) is treated in [16,17]. Scattering of electromagnetic waves by multiple cylinders had been extensively studied in published literature [18][19][20][21][22][23][24][25][26][27]. Perfectly conducting, dielectric, impedance and bi-isotropic/chiral cylinders were considered for the analysis using different methods.…”

Section: Introductionmentioning

confidence: 99%

Electromagnetic Scattering From a Perfect Electromagnetic Conductor Cylinder Buried in a Dielectric Half-Space

Ahmed¹,

Naqvi²

2008

PIER

View full text Add to dashboard Cite

Abstract-An analytical solution is presented for the electromagnetic scattering from a perfect electromagnetic conducting circular cylinder, embedded in the dielectric half-space. The solution utilizes the spectral (plane wave) representations of the fields and accounts for all the multiple interactions between the buried circular cylinder and the dielectric interface separating the two half spaces.

show abstract

Scattering from Multiple Bianisotropic Cylinders and Their Modeling of Cylindrical Objects of Arbitrary Cross-Section

Cited by 9 publications

References 37 publications

Oblique Incidence Plane Wave Scattering From an Array of Circular Dielectric Cylinders

Oblique Incidence Plane Wave Scattering From an Array of Circular Dielectric Cylinders

Ultra Wide Band RCS Optimization of Multilayerd Cylindrical Structures for Arbitrarily Polarized Incident Plane Waves

Electromagnetic Scattering From a Perfect Electromagnetic Conductor Cylinder Buried in a Dielectric Half-Space

Contact Info

Product

Resources

About