A design process for Jaumann absorbers
- 7 January 2003
- proceedings article
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- p. 1558-1561
- https://doi.org/10.1109/aps.1989.135020
Abstract
Results of an investigation into the design of Jaumann absorbers are reported. Jaumann absorbers are effective in minimizing plane wave reflection from a conducting metal surface and exhibit reasonably wide frequency and incidence angle bandwidths. The spacers between the resistive sheets are usually assumed to be lossless and a quarter-wavelength long at the center frequency. It is shown that the numerical minimization technique can result in a design which improves upon the purely analytical methods. Some representative results are shown.> Author(s) du Toit, L.J. Dept. of Electr. & Electron. Eng., Stellenbosch Univ., South Africa Cloete, JHKeywords
This publication has 2 references indexed in Scilit:
- Performance degradation of Jaumann absorbers due to curvatureIEEE Transactions on Antennas and Propagation, 1980
- Radar Cross Section HandbookPublished by Springer Nature ,1970