A wideband phased array antenna includes an array of dipole antenna elements on a flexible substrate. Each dipole antenna element has a medial feed portion and a pair of legs extending outwardly therefrom, and adjacent legs of adjacent dipole antenna elements have respective spaced apart end portions...http://www.google.es/patents/US6512487?utm_source=gb-gplus-sharePatente US6512487 - Wideband phased array antenna and associated methods
Wideband phased array antenna and associated methods