High-frequency diffraction of electromagnetic waves by a circular aperture in an infinite plane conducting screen
- 1 January 1960
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Antennas and Propagation
- Vol. 8 (1), 27-36
- https://doi.org/10.1109/TAP.1960.1144810
Abstract
The scattering of plane electromagnetic wave of wave numberkby a circular aperture of radiusain an infinitely conducting plane screen of zero thickness and infinite extent is considered. In the limit of largekaand at normal incidence, the ratio of the transmission cross section to the geometrical optical value\pi a^{2}, is found up to the order(ka)^{-5^{j}2}.Keywords
This publication has 2 references indexed in Scilit:
- On the theory of electromagnetic wave diffraction by an aperture in an infinite plane conducting screenCommunications on Pure and Applied Mathematics, 1950
- Strenge Theorie der Beugung ebener elektromagnetischer Wellen an der vollkommen leitenden Kreisscheibe und an der kreisförmigen Öffnung im vollkommen leitenden ebenen SchirmAnnalen der Physik, 1950