AN EXTENSION OF THE PHYSICAL THEORY OF DIFFRACTION CONCEPT FOR APERTURE RADIATION PROBLEMS

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1994-11-01

Author

ALTINTAS, A
BUYUKDURA, OM
PATHAK, PH

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A correction to the Kirchhoff-Huygens approximation in the format of a diffraction coefficient is derived for an aperture terminated by a half plane. As in the physical theory of diffraction (PTD), this is achieved by considering the end point contribution to the aperture integral. It is seen that when the aperture is taken as conformal with the surface of the half plane, the conventional PTD result is obtained.

Subject Keywords

Electrical and Electronic Engineering, General Earth and Planetary Sciences, Condensed Matter Physics

URI

https://hdl.handle.net/11511/66261

Journal

RADIO SCIENCE

DOI

https://doi.org/10.1029/94rs01667

Collections

Department of Electrical and Electronics Engineering, Article

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Citation Formats

A. ALTINTAS, O. BUYUKDURA, and P. PATHAK, “AN EXTENSION OF THE PHYSICAL THEORY OF DIFFRACTION CONCEPT FOR APERTURE RADIATION PROBLEMS,” RADIO SCIENCE, pp. 1403–1407, 1994, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/66261.