English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Tools annual

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

We establish that a large and flexible class of long, high redundancy errorcorrecting codes can be efficiently and accurately decoded with guessing randomadditive noise decoding (GRAND). Performance evaluation demonstrates that it ispossible to construct simple concatenated codes that outperform low-densityparity-check (LDPC) codes found in the 5G New Radio standard. The concatenatedstructure enables many desirable features, including: low-complexityhardware-friendly encoding and decoding; high levels of flexibility in lengthand rate through modularity; and high levels of parallelism in encoding anddecoding that enable low latency.  Central to this is the development of a method through which any soft-input(SI) GRAND algorithm can provide soft-output (SO) in the form of an accuratea-posteriori estimate of the likelihood that a decoding is correct or, in thecase of list decoding, the likelihood that each element of the list is correct.The key distinguishing feature of SOGRAND in comparison to other methods is theprovision of an estimate that the correct decoding has not been found, evenwhen providing a single decoding. That per-block SO can be converted intoaccurate per-bit SO by a weighted sum that includes a term for the SI.Crucially, implementing SOGRAND adds negligible computation and memory to theexisting decoding process, and using it results in a practical alternative toLDPC codes.

Soft-output (SO) GRAND and long, low rate codes to outperform 5 LDPCs