The numerical steepest descent path method to calculate physical optics radiations with concave phase variations

2016 IEEE International Conference on Computational Electromagnetics (ICCEM) ◽

10.1109/compem.2016.7588656 ◽

2016 ◽

Author(s):

Si Jia Teng ◽

Yu Mao Wu

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Phase Variations ◽

Steepest Descent Path

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An efficient numerical steepest descent path method to calculate the physical optics scattered fields with concave phase variations

2016 IEEE International Symposium on Antennas and Propagation (APSURSI) ◽

10.1109/aps.2016.7695868 ◽

2016 ◽

Author(s):

Yu Mao Wu ◽

Si Jia Teng

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Phase Variations ◽

Scattered Fields ◽

Steepest Descent Path

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The Two-Dimensional Numerical Steepest Descent Path Method for Calculating the Physical Optics Scattered Fields From Different Quadratic Patches

IEEE Transactions on Antennas and Propagation ◽

10.1109/tap.2019.2935124 ◽

2020 ◽

Vol 68 (3) ◽

pp. 2246-2255

Author(s):

Nan Zhang ◽

Yu Mao Wu ◽

Ya-Qiu Jin ◽

Jun Hu ◽

Hai-Jing Zhou ◽

...

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Two Dimensional ◽

Scattered Fields ◽

Steepest Descent Path

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Computing highly oscillatory physical optics integral on the polygonal domain by an efficient numerical steepest descent path method

Journal of Computational Physics ◽

10.1016/j.jcp.2012.10.052 ◽

2013 ◽

Vol 236 ◽

pp. 408-425 ◽

Cited By ~ 21

Author(s):

Yu Mao Wu ◽

Li Jun Jiang ◽

Weng Cho Chew

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Polygonal Domain ◽

Highly Oscillatory ◽

Steepest Descent Path

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Reducing computational workload of physical optics scattered fields from quadratic surfaces by the numerical steepest descent path method

2014 XXXIth URSI General Assembly and Scientific Symposium (URSI GASS) ◽

10.1109/ursigass.2014.6929197 ◽

2014 ◽

Author(s):

Yu Mao Wu ◽

Weng Cho Chew

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Quadratic Surfaces ◽

Scattered Fields ◽

Steepest Descent Path

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The Numerical Steepest Descent Path Method for Calculating Physical Optics Integrals on Smooth Conducting Quadratic Surfaces

IEEE Transactions on Antennas and Propagation ◽

10.1109/tap.2013.2259788 ◽

2013 ◽

Vol 61 (8) ◽

pp. 4183-4193 ◽

Cited By ~ 44

Author(s):

Yu Mao Wu ◽

Li Jun Jiang ◽

Wei E. I. Sha ◽

Weng Cho Chew

Keyword(s):

Steepest Descent ◽

Physical Optics ◽

Quadratic Surfaces ◽

Steepest Descent Path

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Yet another look at the steepest descent path

Journal of Molecular Structure THEOCHEM ◽

10.1016/s0166-1280(97)00038-9 ◽

1997 ◽

Vol 398-399 ◽

pp. 63-71 ◽

Cited By ~ 62

Author(s):

Roberto Olender ◽

Ron Elber

Keyword(s):

Steepest Descent ◽

Steepest Descent Path

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Radial propagation and steepest descent path integral representations of the planar microstrip dyadic Green's function

Radio Science ◽

10.1029/rs025i002p00161 ◽

1990 ◽

Vol 25 (2) ◽

pp. 161-174 ◽

Cited By ~ 15

Author(s):

S. Barkeshli ◽

P. H. Pathak

Keyword(s):

Green’S Function ◽

Green's Function ◽

Path Integral ◽

Integral Representations ◽

Steepest Descent ◽

Dyadic Green’S Function ◽

Dyadic Green's Function ◽

Steepest Descent Path ◽

Radial Propagation

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Fast steepest descent path algorithm for analyzing scattering from two-dimensional objects

Radio Science ◽

10.1029/96rs01364 ◽

1996 ◽

Vol 31 (5) ◽

pp. 1215-1224 ◽

Cited By ~ 35

Author(s):

E. Michielssen ◽

W. C. Chew

Keyword(s):

Steepest Descent ◽

Two Dimensional ◽

Steepest Descent Path

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Fast steepest descent path algorithm for electromagnetic scattering problems in layered medium

IEEE Antennas and Propagation Society International Symposium. 1999 Digest. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.99CH37010) ◽

10.1109/aps.1999.789524 ◽

2003 ◽

Cited By ~ 1

Author(s):

B. Hu ◽

W.C. Chew

Keyword(s):

Electromagnetic Scattering ◽

Layered Medium ◽

Steepest Descent ◽

Scattering Problems ◽

Steepest Descent Path

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The fast steepest descent path algorithm (FASDPA) for analyzing scattering from two-dimensional scatterers

IEEE Antennas and Propagation Society International Symposium. 1996 Digest ◽

10.1109/aps.1996.549942 ◽

2002 ◽

Author(s):

E. Michielssen ◽

W.C. Chew

Keyword(s):

Steepest Descent ◽

Two Dimensional ◽

Steepest Descent Path

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