Abstract: In quantized layered low-density parity-check (LDPC) decoding, the saturated a posteriori probability (APP) value prevents extrinsic information from being ...

Abstract: In order to more exactly describe the errorfloor phenomenon in the iterative decoding of Low-density parity-check (LDPC) codes, a modified concept of the stable trapping set is introduced.

Starting with simple repetition codes and parity bits, it shows how smarter strategies can protect entire messages with fewer extra bits. You will see how overlapping parity checks create a cascade ...

Fixing Grok 4.1 bias requires proven strategies to combat AI discrimination, ensuring fairness, transparency, and ...

FEC (forward-error-correction) techniques correct errors at the receiver end of digital communications systems. In contrast with error-detection and retransmission ...

test and verify the Reed-Solomon codec. Each of these steps is important, and missing one results in developing hardware that does not work the first time and must be re-created. For example, it is ...

The Football Power Index (FPI) is a measure of team strength that is meant to be the best predictor of a team's performance going forward for the rest of the season. FPI represents how many points ...

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