ICWS’94 は、Core War のアセンブリ言語 Redcode と、その実行環境 MARS のために作られた「1994年版の標準案(draft)」です。正式採択された“最終規格”というより、事実上もっとも広く使われた共通仕様として扱われています。仕様本文(注釈付きドラフト)が公開されています。
In addition to their use as antennas, fractals have also found application in other antenna system components, including loads, counterpoises, and ground planes.
Fractal inductors and fractal tuned circuits (fractal resonators) were also discovered and invented simultaneously with fractal element antennas.[3][21] An emerging example of such is in metamaterials. A recent invention demonstrates using close-packed fractal resonators to make the first wideband metamaterial invisibility cloak at microwave frequencies.[22][23]
Fractal filters (a type of tuned circuit) are another example where the superiority of the fractal approach for smaller size and better rejection has been proven.[24][25][26]
As fractals can be used as counterpoises, loads, ground planes, and filters, all parts that can be integrated with antennas, they are considered parts of some antenna systems and thus are discussed in the context of fractal antennas.