The intent of this paper is to provide an overview of basic concepts, types, techniques, and
experimental studies of the current state-of-the-art Frequency Selective Surfaces (FSSs) …

Microwave electronics have evolved from bulky waveguide and vacuum tube‐based format
to smaller and lighter board‐based electronics, and then to the highly miniaturized, chip …

Mechanical metamaterials are architected manmade materials that allow for unique
behaviors not observed in nature, making them promising candidates for a wide range of …

Despite the commonality of static holograms, the holography with multiple information layers
and reconfigurable grey‐scale images at communication frequencies remain a confluence …

Metamaterials are artificially engineered novel substances (or matter) that exhibit properties
not found in nature. One of the earliest examples of a metamaterial structure is the split-ring …