An antenna array includes a first substrate having a first curved edge, a second substrate having a second curved edge, and members extending outwardly toward or past the first curved edge. The members include a first member and a second member below the first member. The antenna array also includes a vertical polarization (BAVA) element disposed perpendicular to the first substrate or the second substrate and between the first member and the second member, and a horizontal polarization BAVA element disposed parallel to the first substrate or the second substrate and between a top of the first member and the second member.