Frequency selective surface structure for filtering of single frequency band
There is provided provided a frequency selective surface (FSS) structure for filtering a single frequency band, including: a plurality of unit cells arranged at a predetermined distance, wherein each of the unit cells includes: a substrate; a circular loop formed on the substrate with a predetermined width and having at least one of meanderingly bent portions, wherein a filtering frequency band is controlled by a length of the circular loop, a width of the circular loop, a distance between the unit cells, and a thickness and dielectric constant of dielectric.
Electronics and Telecommunications Research Institute
H
H01P
inventional
Dong-Uk Dong-Ho Hyung-Do Jae-Ick Jong-Hwa
Sim Kim Choi Choi Kwon