Dimensions 1 5 6 Feed 1 2 0 Antenna 3 3 1 3 3 3 5 Null 11 0 0 0 1 0 3 1 0 1 1 1 4 1 5 2 3 4 0 4 1 4 5 Length 1 4 4 Solution 13 2 0 3 0 3 0 2 1 2 1 1 2 1 2 0 2 0 2 1 3 1 3 2 2 2 2 3 2 3 2 3 1 1 3 2 4 2 4 3 4 3 4 3 3 2 4 2 5 2 5 3 5