1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
4 8 8 0 4 2 6 0 4 2 6 0 4 2 6 0 4 2 6 1 5 3 7 1 5 3 7 1 5 3 7 1 5 3 7 0 1 7 6 6 7 1 0 3 2 4 5 5 4 2 3 6 7 1 0 0 1 7 6 5 4 2 3 3 2 4 5 This is generated by the 1/2 8-state AWGN code (15 17) by puncturing the fourth bit. --> d_free=???