Near-field to far-field transformation using an equivalent current approach

Saila Ponnapalli, Tapan K. Sarkar, Peter Petre

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Scopus citations

Abstract

The equivalent current approach for computing far-fields from measured near fields is presented. In this technique, the radiating antenna is replaced by equivalent currents which reside on a fictitious surface which encompasses the antenna. The measured near-fields are used to determine the equivalent currents. Accurate far-fields over large elevation and azimuthal ranges can be found from measurements on simple surfaces, such as a plane. Numerical results are presented.

Original languageEnglish (US)
Title of host publication1991 Digest
PublisherIEEE Computer Society
Pages1458-1461
Number of pages4
ISBN (Print)0780301447
StatePublished - Dec 1 1991
EventAntennas and Propagation Society Symposium - London, Ont, Can
Duration: Jun 24 1991Jun 28 1991

Publication series

NameAP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
Volume3
ISSN (Print)0272-4693

Other

OtherAntennas and Propagation Society Symposium
CityLondon, Ont, Can
Period6/24/916/28/91

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

Fingerprint Dive into the research topics of 'Near-field to far-field transformation using an equivalent current approach'. Together they form a unique fingerprint.

Cite this