From: Minimum decoding trellis length and truncation depth of wrap-around Viterbi algorithm for TBCC in mobile WiMAX
Modulation
Code rate
E b /N0(dB)
W ̃
k ̃
U ̃
QPSK
1/2
8
35
26
59
3/4
12.5
60
45
103
16QAM
11
39
27
64
16
65
42
105
64QAM
14
43
36
77
2/3
17
52
114
20
67
57
122