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  • Experimental circular phase...
    Bai, Q; Tennant, A; Allen, B

    Electronics letters, 09/2014, Letnik: 50, Številka: 20
    Journal Article

    A circular phased array antenna that can generate orbital angular momentum (OAM) radio beams in the 10 GHz band is described. The antenna consists of eight inset-fed patch elements and a microstrip corporate feeding network. A full-wave electromagnetic simulator is used to aid the antenna design and theoretical simulations are confirmed by measurements.