Iterative Viterbi algorithm implementation issues.
We address several issues for implementing the iterative Viterbi decoder. We show that 3-bit branch metric quantization, 7- or 8-bit state metric precision, and a survivor length of five times the constraint length yields little degradation for the iterative Viterbi algorithm (IVA). Our results show...
| Pubblicato in: | IEEE Transactions on wireless communications 3, 2 (2004). |
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| Autore principale: | |
| Natura: | Articolo |
| Lingua: | English |
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