| 摘要 |
This antenna is provided with: a conductive body; an EBG structural body, which is disposed on the conductive body, and which has a plurality of square elements disposed in matrix; and radiation elements, which are disposed on the EBG structural body. When the wavelength at a design center frequency of the radiation elements is represented by (?o), a distance (L1) between the conductive body and the EBG structural body satisfies 0.01?o=L1=0.15?o, preferably, 0.025?o=L1=0.085?o, and more preferably, 0.035?o=L1=0.07?o. |
