Abstract
In this study, we have derived a reference solution from the Green's theorem and the Helmholtz-Kirchhoff integral theorem for reflected and scattered fields by a discontinuity of a planar impedance surface. It is assumed that both the transmitting and receiving antennas are placed sufficiently above the planar impedance surface. We have also derived a high-frequency asymptotic solution including higher-order terms from the integral representation obtained from the aperture field method (AFM). By comparing with the reference solution calculated numerically from the Helmholtz-Kirchhoff integral, we have clarified the validity and utility of the asymptotic solution obtained from the AFM.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
