Electronic device including antenna

An electronic device comprising:

• a plurality of conductive patches comprising:
• a first conductive patch,
• a second conductive patch disposed to be spaced apart from the first conductive patch along a first axis, and
• a third conductive patch disposed to be spaced apart from the second conductive patch along a second axis,
• wherein the first conductive patch has a quadrangular shape,
• wherein the first conductive patch comprises:
• a first edge facing the second conductive patch,
• a second edge perpendicularly meeting the first edge at a first corner, and
• a third edge perpendicularly meeting the first edge at a second corner,
• wherein the first conductive patch comprises a first slit structure, the first slit structure comprising:
• a first part extending, by a first length, from a first point adjacent to the first corner in a first direction diagonal to the first corner,
• a second part extending, by the first length, from a second point adjacent to the first corner in the first direction, and
• a third part connecting the first part and the second part,
• wherein each of the second conductive patch and the third conductive patch has a shape substantially identical to a shape of the first conductive patch and being disposed to be rotated by 180 degrees with respect to the first conductive patch,
• wherein a wireless communication circuit positioned in a direction between the first conductive patch and the third conductive patch from the second conductive patch, and
• wherein the wireless communication circuit is configured to:
• feed power to the first edge of the first conductive patch, a fourth edge of the second conductive patch facing the first edge, and a fifth edge of the third conductive patch relatively adjacent to the first conductive patch among edges of the third conductive patch parallel to the fourth edge, and
• transmit and/or receive a signal having a first frequency band through linearly polarized waves generated in an identical direction and circularly polarized waves generated in an identical direction from each of the plurality of conductive patches according to feeding.