Radiating Element for Antenna

A radiating element comprising:

• a supporting element;
• and
• a plurality of radiating units formed at one end of the supporting element, wherein each of the radiating units has a lower surface facing towards the supporting element and an upper surface facing away from the supporting element;
• wherein the radiating element further comprises:
• a first and second dividing pieces symmetrically disposed on each of the radiating units, wherein the first dividing piece and a first portion of edges of the radiating unit form a first polygonal hollowed space;
• the second dividing piece and a second portion of edges of the radiating unit form a second polygonal hollowed space;
• the first and second dividing pieces and a third portion of edges of the radiating unit form a third polygonal hollowed space;
• wherein the first and second polygonal hollowed spaces are symmetrical with respect to the third polygonal hollowed space;
• a loading element formed on the lower surface of each of the plurality of radiating units, wherein the loading element extends outward from the supporting element and along an edge of the radiating unit;
• and
• an electrical connecting element for connecting the radiating units to a feeding cable, the electrical connecting element being lower than the upper surfaces of the radiating units.