| Autor: |
Ouardi, Aissa |
| Předmět: |
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| Zdroj: |
Journal of Telecommunications & Information Technology; 2024, Issue 1, p34-38, 5p |
| Abstrakt: |
This paper presents a new stopping criterion for turbo decoding. It is based on the selection of the maximum logalphas calculated by the log-MAP algorithm. The sum of these maximum alphas is compared with a threshold value. Then, a decision on the end of decoding is taken. Simulation results show that the max-log criterion offers the same performance as the sum-α and sum-log criteria, while maintaining the same complexity level. The max-log criterion uses only the max operator to select maximum alphas and a summation. Therefore, the proposed criterion is faster and offers lower complexity. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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