Cryptography Reference
In-Depth Information
mated at around 1 . 4 dB for 16-state (Figure 7.28(a)) and 8-state (Figure 7.28(b))
binary turbo codes.
Figure 7.29 shows the performance of 16-state and 8-state binary turbo codes
as a function of the number of iterations, and compares them with the conver-
gence threshold estimated by the EXIT chart method.
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