Title :
Design principles of broadband adaptive Salisbury screen absorber
Author_Institution :
Dept. of Eng., Hull Univ., UK
fDate :
8/29/2002 12:00:00 AM
Abstract :
A mechanically adaptive Salisbury screen is used to show that an adaptive screen can circumvent the bandwidth/thickness limitations of passive thin materials. The electronic analogue of the mechanical screen is described and the impedance characteristics of the electronic adaptive elements determined for single and multi-adaptive layered configurations
Keywords :
electromagnetic shielding; electromagnetic wave absorption; radar theory; Salisbury screen absorber; adaptive screen; broadband absorber; electromagnetic characteristics; electronic analogue; impedance characteristics; mechanical screen; multi-adaptive layered configurations; radar absorbing material; single layered configurations;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20020699
