Stationary phase method application for the analysis of radiation of complex 3-D conducting structures

IEEE Transactions on Antennas and Propagation

Volumn 49, Issue 5, 2001, Pages 724-731

  Conde, Olga M ^a   Pérez, Jesús ^b   Cátedra, Manuel Felipe ^b  

^a UNIVERSITY OF CANTABRIA   (Spain)

^b UNIVERSITY OF ALCALÁ   (Spain)

Author keywords

Asymtotic methods; Complex structures; Parometric surfaces; Physical optics; Radiation; Stationary phase method

Indexed keywords

DIRECTIONAL PATTERNS (ANTENNA); ELECTROMAGNETIC WAVE SCATTERING; NUMERICAL ANALYSIS; WAVEFRONTS;

STATIONARY PHASE METHODS (SPM);

ANTENNAS;

EID: 0035329016     PISSN: 0018926X     EISSN: None     Source Type: Journal    
DOI: 10.1109/8.929626     Document Type: Article

References (31)

1. CADDRAD: A physical optics radar/radome analysis code for arbitrary 3D geometries
2. Asymptotic expansions of double and multiple integrals occuring in diffraction theory
3. Computation of radiation patterns involving numerical double integration
4. Asymptotic expansion of multiple integrals and the method of stationary phase
5. Stationary phase in two dimensions
6. Uniform asymptotic expansions of double integrals
7. Two-dimensional stationary phase approximation: Stationary point at a corner
8. A uniform geometrical theory of diffraction for an edge in a perfectly conducting surface
9. A stationary phase method for the computation of the far field of open cassegrain antennas
10. Evaluation of the radiation integral in terms of endpoint contributions
11. Calculation of far-scattered fields by the method of stationary phase
12. Calculation of transfer functions of three-dimensional indented objects by the physical optics approximation combined with the method of the stationary phase
13. The moment method solution for printed wire antennas of arbitrary configuration
14. Application of physical optics to the RCS computation of bodies modeled with NURBS surfaces
15. Diffraction by an arbitrary subreflector: GTD solution
16. Analysis of antennas on board arbitrary structures modeled by NURBS surfaces
17. Elementary edge waves and the physical theory of diffraction
18. Elimination of infinities in equivalent edge currents, part I: Fringe current components
19. A scheme to analyze conducting plates of resonant size using the conjugate-gradient method and the fast fourier transform
20. An asymptotic solution for currents in the penumbra region with discontinuity in curvature