International Journal of Antennas and Propagation / 2014 / Article / Fig 12

Research Article

Radiation-Enhancement Properties of an X-Band Woodpile EBG and Its Application to a Planar Antenna

Figure 12

versus frequency (FMM results), when  mm and only rods parallel (solid line) or orthogonal (dotted line) to the electric field are present, or else the whole woodpile cavity is considered (dashed line).