| 摘要 |
A fractal cross slot broad band antenna comprises a five layer configuration including a radiating fractal cross slot layer having a plurality of antenna elements each comprising a plurality of unit cells. Positioned adjacent one side of the fractal cross slot layer is a first spacer layer configured to define a cavity. A microstrip coupled feed layer having feeds equal in number to the plurality of antenna elements is positioned adjacent to the first spacer layer. A second spacer layer is positioned adjacent the feed layer and is configured to also define a cavity. The fifth layer, a ground plane layer, has a copper clad surface and is positioned adjacent the second spacer layer.
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