1. Loaded-frequency selective surface
- Author
-
Yuan Nai-chang, Fu Yun-Qi, Yan Dun-bao, and Gao Qiang
- Subjects
Moment (mathematics) ,Optics ,Materials science ,business.industry ,Orientation (computer vision) ,Acoustics ,Tunable metamaterials ,Electrical and Electronic Engineering ,Reduction (mathematics) ,business ,Electronic, Optical and Magnetic Materials ,Electronic circuit ,Cell size - Abstract
A new frequency-selective surface (FSS) with loadings is introduced in this paper and analyzed by way of period moment methods (PMMs). The simulated results show that FSS may operate in different bands and especially generate a large reduction in the resonant frequency for a fixed unit cell size through different loadings. This provides a new orientation in the development for FSS. Practical circuits are fabricated, and the measured results agree well with the simulated results.
- Published
- 2008