Design of ultra wideband microwave absorber effectual for objects of arbitrary shape
Gong Yuan-Xun†
a),
b)
, Zhou Zhong-Xiang
a)
, Jiang Jian-Tang
a)
, Zhao Hong-Jie
b)
Variations of backward scattering RCS with frequency of PEC (a) plate, (b) pyramid, and (c) cylinder covered with 2-layer and 7-layer absorbers.