Dimensions 1 5 5 Feed 1 0 2 Antenna 2 2 3 4 1 Null 9 0 3 0 4 1 3 2 1 2 2 3 1 3 3 4 2 4 4 Length 1 5 1 Solution 9 0 2 0 1 0 1 0 0 0 0 1 0 1 0 2 0 2 0 3 0 3 0 4 1 1 0 1 1 1 1 1 2 1 2 2 3