Dual-Series Solution to Scattering from a Semicircular Channel in a Ground Plane

IEEE Microwave and Guided Wave Letters

Volumn 1, Issue 9, 1991, Pages 239-242

  Hinders, M K ^a   Yaghjian, A D ^a  

^a AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

MATHEMATICAL TECHNIQUES--APPROXIMATION THEORY; MATHEMATICAL TECHNIQUES--EIGENVALUES AND EIGENFUNCTIONS;

CLOSED-FORM LOW-FREQUENCY ASYMPTOTIC APPROXIMATIONS; DUAL-SERIES EIGENFUNCTION SOLUTION; INCREMENTAL LENGTH DIFFRACTION COEFFICIENTS; PERFECTLY CONDUCTING GROUND PLANE; SEMICIRCULAR CHANNEL; TM/TE SCATTERING;

ELECTROMAGNETIC WAVES;

EID: 0026221987     PISSN: 10518207     EISSN: None     Source Type: Journal    
DOI: 10.1109/75.84600     Document Type: Article

References (9)

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2. J. J. Bowman, T. B. A. Senior, P. L. E. Uslenghi, Electromagnetic and Acoustic Scattering by Simple Shapes. Amsterdam: North-Holland, 1969, ch. 4 and section 1.2.9.
3. M. K. Hinders, “Scattering of a plane electromagnetic wave from a semicurcular crack in a perfectly conducting ground plane,” RADC Tech. Rep., TR-89-12, Apr. 1989.
4. B. K. Sachdeva and R. A. Hurd, “Scattering by a dielectric-loaded trough in a conducting plane,” J. Appl. Phys., vol. 48, no. 4, p. 1473, 1977.
5. J. A. Stratton, Electromagnetic Theory. New York: McGraw-Hill, 1941, ch. 6.
6. R. A. Shore and A. D. Yagnjian, “Incremental diffraction coefficients for planar surfaces,” IEEE Trans. Antennas Propagat., vol. 36, no. 1, p. 55, Jan. 1988.
7. T. B. Hansen and A. D. Yaghjian, “Low-frequency scattering from two-dimensional perfect conductors,” IEEE / AP-S Symp. Dig., London, ON, Canada, June 1991; also Rome Laboratory Tech. Rept, TR-91-49, Jan. 1991.
8. T. B. Hansen and A. D. Yaghjian, “Incremental diffraction coefficients for cylinders of arbitrary cross section: Application to diffraction from ridges and channels in perfectly conducting surfaces,” in IEEE / AP-S Symp. Dig., London, ON, Canada, June 1991, pp. 794.
9. H. Ling, private communication, Dept. Elect. and Comput. Eng., Univ. of Texas at Austin, 1990.