A phased array antenna includes a substrate, and a patterned conductive layer is on the substrate. The patterned conductive layer defines a plurality of slotted dipole antenna elements each having a medial feed portion associated therewith. Each slotted dipole antenna element includes a pair of slotted...http://www.google.es/patents/US6977623?utm_source=gb-gplus-sharePatente US6977623 - Wideband slotted phased array antenna and associated methods
Wideband slotted phased array antenna and associated methods