Optimal Charges and Currents on Small Wire Antennas

Summary, in English

The optimum surface charge on a thin wire antenna

is computed using a variational formulation in the low-frequency

limit. This charge and its corresponding current are compared

with simulation results for self resonant structures. The comparison

shows that the currents and charges on self resonant

structures resemble those in the static limit to a great extent.

• Author: Marius Cismasu; Mats Gustafsson
• Editor: Danilo Erricolo
• Department/s: Department of Electrical and Information Technology
• Publishing year: 2012
• Language: English
• Pages: 1-2
• Publication/Series: IEEE Antennas and Propagation Society International Symposium (APSURSI), 2012
• Links: http://dx.doi.org/10.1109/APS.2012.6349250
• Document type: Conference paper
• Publisher: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Topic: Electrical Engineering, Electronic Engineering, Information Engineering
• Conference name: IEEE Antennas and Propagation Society International Symposium, 2012
• Conference date: 2012-07-08 - 2012-07-14
• Conference place: Chicago, Illinois, United States
• Status: Published
• Research group: Electromagnetic theory
• ISBN/ISSN/Other: ISSN: 1522-3965; ISSN: 1947-1491; ISBN: 978-1-4673-0461-0