Abstract
In this paper, characteristic modes of the magnetic current are related to the dipole representation of a small aperture in a conducting plane of infinite extent. Low‐frequency approximations are used to simplify the eigenequations for the first three characteristic currents. It is shown that these three characteristic currents are closely related to the three dipoles of Bethe hole theory. An example of a small circular aperture in an infinite conducting plane is discussed.
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.
