On quotient metrics and decoding problems

Ferdinand Blomqvist*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review


Linear codes and lattices arising from such codes via Construction A are in a one-to-one correspondence. In [1], Campello et al. showed that solving the closest vector problem with respect to the l p norm on the lattice corresponding to a q-ary code C is equivalent to finding the closest codeword of C with respect to the p-Lee metric. Here these results are extended to the most general situation we can think of.

Original languageEnglish
Title of host publicationProceedings of 2018 International Symposium on Information Theory and Its Applications, ISITA 2018
Number of pages5
ISBN (Electronic)9784885523182
Publication statusPublished - 8 Mar 2019
MoE publication typeA4 Article in a conference publication
EventInternational Symposium on Information Theory and Its Applications - Singapore, Singapore
Duration: 28 Oct 201831 Oct 2018
Conference number: 15


ConferenceInternational Symposium on Information Theory and Its Applications
Abbreviated titleISITA


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