Quadratic Residue Codes over $\mathbb{Z}_{121}$
2026-03-27T08:51:47Z•774b6f76f8dcdd59531f01b65f6fd09c7455774e06c0428a036ad28797a290d7
3D-channel-fingerprints6GCSI-tuplesReed–SolomonRician-fading-modelsZ_121algebraic-expander-codescoding-theorydecentralized-estimationextended-codesgraph-learninggray-maplist-estimationmolecular-communicationmultimodal-learningnode-localizationpermutation-decodingpositional-encodingquadratic-residue-codessparse-graphsspectral-featurestanner-codestransmitter-localizationvariance-methodvector-quantization
What happened
Batch of arXiv submissions (math/IT) dated 2026-03-27 covering advances in coding theory, graph/representation learning, communications, estimation theory, and foundations of algorithmic information. Highlights: construction of quadratic residue and extended quadratic-residue codes over Z_121 (including new examples with parameters [55,5,33] and [77,7,44]) and study of their Gray images and large permutation-automorphism groups; an explicit family of Algebraic Expander Codes with Reed–Solomon local constraints that maintain positive global rate for all fixed local rates while achieving bounded
Why it matters
A reviewed impact interpretation has not been published for this record.
Evidence and limitations
- Source ID
- arxiv_math_it
- Record identifier
- 774b6f76f8dcdd59531f01b65f6fd09c7455774e06c0428a036ad28797a290d7
- Enrichment time
- 2026-03-27T08:51:47Z
- AI-assisted enrichment
- Yes
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