Abstract: Polarization-adjusted convolutional (PAC) codes enhance polar codes by introducing a rate-1 convolutional pre-transformation. The performance of both polar codes and PAC codes relies on the ...

Communication-system designers have always had to deal with trade-offs among data reliability, efficient use of available spectrum, data throughput, and cost. Error-correction coding (ECC) is one of ...

Abstract: Non-binary convolutional codes (NBCCs) offer significant performance advantages in modern communication systems, but their optimal decoding using classical maximum a posteriori probability ...

SQLite doc: "REPLACE conflict resolution strategy deletes pre-existing rows... delete triggers fire if and only if recursive triggers are enabled." By default recursive_triggers is OFF. Let's see what ...

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

This Python package implements semideterministic subspace selection (SDSS) to improve sparse recursive projection-aggregation decoding (SRPA) of Reed-Muller (RM) codes, as proposed in the article ...