Abstract: An antenna system and an antenna thereof are provided. The antenna system comprises an antenna array including a plurality of antennas and at least one plate. The at least one plate is used for isolating two neighbor ones of the antennas. Each of the antennas comprises a first surface and a second surface. The first surface has a metal area and a slot area. The metal area is coated by a metal material, while the slot area consists of three slots. Each of the slots comprises a first area and a second area. The first areas are connected to each other, and each of the second areas extends to different directions individually. The second surface is coated by a metal line as a signal feed end. The metal line terminates at an opposite position of a signal feed slot, which is one of the three slots.

Abstract: An antenna system and an antenna thereof are provided. The antenna system comprises an antenna array including a plurality of antennas and at least one plate. The at least one plate is used for isolating two neighbor ones of the antennas. Each of the antennas comprises a first surface and a second surface. The first surface has a metal area and a slot area. The metal area is coated by a metal material, while the slot area consists of three slots. Each of the slots comprises a first area and a second area. The first areas are connected to each other, and each of the second areas extends to different directions individually. The second surface is coated by a metal line as a signal feed end. The metal line terminates at an opposite position of a signal feed slot, which is one of the three slots.