Data width requirements in SISO decoding with module normalization.

This letter studies the numerical properties of log-MAP-based soft-input soft-output decoding. The ranges of the differences between the path metrics, the soft output, and the complete information are derived. Since the log-MAP algorithm is functionally dependent only upon the differences between pa...

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में प्रकाशित:IEEE Transactions on communications 49, 11 (2001).
मुख्य लेखक: Yufei Wu
स्वरूप: लेख
भाषा:English
विषय: