Tapered Resistive Sheets Loading to the FSS Absorber for the Wide-Angle Monostatic RCS Reduction Applications

Huang, Qiulin; Luo, Zhinan; Yao, Gengjiang; Li, Rui; Zhao, Yong; Cao, Qiyang; Han, Yi; Miao, Ling; Jiang, Jianjun

doi:10.1109/tap.2022.3195464

Cited by 9 publications

(1 citation statement)

References 20 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Depending on the type of the chosen element, FSSs can have total reflection (patch) or transmission (slot) of the incident electromagnetic (EM) waves, providing filtering properties [1, 2]. FSSs have been widely used in the microwave and millimetre‐wave ranges, in applications, such as sub‐reflectors of multiband antennas [3, 4], polarisation converters [5, 6], radar cross‐section reduction [7, 8], and absorbers [9, 10].…”

Section: Introductionmentioning

confidence: 99%

Dual‐ and triple‐passband coupled‐complementary FSSs based on the four‐arms star geometry

F. Mamedes,

Bornemann,

Gomes Neto

et al. 2024

IET Microwaves Antenna & Prop

View full text Add to dashboard Cite

The authors propose a system of closely coupled‐complementary frequency‐selective surfaces (FSSs) based on the four‐arms star geometry with dual‐ and triple‐passbands responses for 5G applications. Four complementary structure configurations are presented, and depending on the chosen configuration, the structure can create two or three transmission bands in one or both polarisations of the electromagnetic waves. The designed FSSs are compact and have stable behaviour at different incident angles. The complementary FSS passes signals around 2.6 and 6.2 GHz, and a structural offset allows the transmission at a third frequency (4.2 GHz). To validate the proposed designs, four prototypes are fabricated and measured. Numerical and experimental characterisations are in good agreement.

show abstract