Low-frequency scattering from two-dimensional perfect conductors

Thorkild Hansen, A.D Yaghjian

    Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

    345 Downloads (Pure)

    Abstract

    Exact expressions have been obtained for the leading terms in the low-frequency expansions of the far fields scattered from three different types of two-dimensional perfect conductors: a cylinder with finite cross section, a cylindrical bump on an infinite ground plane, and a cylindrical dent in an infinite ground plane. By inserting the low-frequency expansions of the incident fields and Green's functions into exact integral equations for the surface current, integral equations are obtained for the leading terms in the low-frequency expansions of the surface currents. The leading terms of the scattered fields are obtained from simple integrations of these expansions for the currents
    Original languageEnglish
    Title of host publicationAntennas and Propagation Society International Symposium
    VolumeVolume 2
    PublisherIEEE
    Publication date1991
    Pages798-801
    ISBN (Print)0-7803-0144-7
    DOIs
    Publication statusPublished - 1991
    Event1991 Antennas and Propagation Society International Symposium - London, United Kingdom
    Duration: 24 Jun 199128 Jun 1991
    http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=581

    Conference

    Conference1991 Antennas and Propagation Society International Symposium
    Country/TerritoryUnited Kingdom
    CityLondon
    Period24/06/199128/06/1991
    Internet address

    Bibliographical note

    Copyright: 1991 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE

    Fingerprint

    Dive into the research topics of 'Low-frequency scattering from two-dimensional perfect conductors'. Together they form a unique fingerprint.

    Cite this