Offering good performance in terms of all polarizations affected and good angular stability,
the ring element is a popular choice in frequency selective surface (FSS) designs. This …

Convoluting the elements of frequency selective surfaces produces resonating structures
with very small unit cell dimensions. This feature is attractive when the FSS is to be used at …

In this paper, we show that a multilayer freestanding slot array can be designed to give an
insertion loss which is significantly lower than the value obtainable from a conventional …

This paper reports the design, construction and electromagnetic performance of a new
freestanding frequency selective surface (FSS) structure which generates coincident …

The analysis of the Fabry-Perot interferometer (FPI) is extended to cascaded surfaces with
frequency dependent reflectivities, and provides a systematic procedure for the design of …

FSS consisting of arrays of single rings have been etched onto optically transparent, but
microwave reflecting layers deposited on thin supporting substrates. The transmission …

Interweaving the elements of a frequency selective surface (FSS) is a technique that allows
wideband frequency filtering as well as size reduction. FSS structures using this method are …

The application of closely packed elements to obtain wideband isolation at mobile phone
frequency bands, while allowing transparency at the emergency TETRA and Bluetooth …

In the majority of cases, frequency selective surfaces consist of arrays of elements arranged
on or embedded in one or more dielectric layers, which not only provide mechanical support …

Experimental and theoretical results are presented which consider placing a number of
slotted arrays inside a halfwave dielectric, to give a high-strength material which exhibits a …