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.

Abstract: Low-Density Parity-Check (LDPC) decoding performance is sought to be ameliorated via a parallelization regime that harnesses reconfigurable logic architectures. A non-uniform node grouping ...

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 ...

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

The parity-identification problem fits naturally into this landscape. Parity is a global property, insensitive to most local details. In this respect, it resembles many other quantities studied in ...

Will the reality live up to the hype? by Jonathan Ruane, Andrew McAfee and William D. Oliver In 1994, mathematician Peter Shor introduced a quantum-computing algorithm that could reduce the time it ...

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 ...

PECOTA, which stands for Player Empirical Comparison and Optimization Test Algorithm, is BP’s proprietary system that projects player and team performance PECOTA is a system that takes a player’s past ...

The term “AI” has been used in computer science since the 1950s, but most people outside the industry didn’t start talking about it until the end of 2022. That’s because recent advances in machine ...