Experimental two-layer adaptive phase-switched screen
- 1 January 2001
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 37 (23), 1379-1380
- https://doi.org/10.1049/el:20010952
Abstract
An experimental two-layer planar phase-switched screen is described. The screen is designed to provide controlled phase modulation of electromagnetic energy reflected from its surface, and can be configured to synthesise the time-averaged reflectivity response of a microwave absorber. Measured results are presented to show that the experimental system exhibits dynamic reflectivity null steering capabilities over an 8 to 15 GHz frequency range.Keywords
This publication has 3 references indexed in Scilit:
- Experimental phase modulating planar screenElectronics Letters, 1998
- Reflection properties of a phase modulating planar screenElectronics Letters, 1997
- Characteristics of modulated planar radar absorbersElectronics Letters, 1997