Dynamic-SCFlip Decoding of Polar Codes
نویسندگان
چکیده
منابع مشابه
Dynamic-SCFlip Decoding of Polar Codes
This paper proposes a generalization of the recently introduced Successive Cancellation Flip (SCFlip) decoding of polar codes, characterized by a number of extra decoding attempts, where one or several positions are flipped from the standard Successive Cancellation (SC) decoding. To make such an approach effective, we first introduce the concept of higher-order bit-flips, and propose a new metr...
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Polar codes are widely considered as one of the most exciting recent discoveries in channel coding. For short to moderate block lengths, their error-correction performance under list decoding can outperform that of other modern errorcorrecting codes. However, high-speed list-based decoders with moderate complexity are challenging to implement. Successivecancellation (SC)-flip decoding was shown...
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ژورنال
عنوان ژورنال: IEEE Transactions on Communications
سال: 2018
ISSN: 0090-6778
DOI: 10.1109/tcomm.2018.2793887