On constacyclic codes over Z 4 [v]/<v2 -v> and their Gray images
IEEE In this article, we discuss the construction of all constacyclic codes over R = ℤ4[v]=<v2 – v>. Some significant properties of linear codes over R have been explored. The self-dual constacyclic codes for o...
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| Main Authors: | , , , |
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| Format: | Journal |
| Published: |
2018
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| Subjects: | |
| Online Access: | https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85048893606&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/58490 |
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| Institution: | Chiang Mai University |
| Summary: | IEEE In this article, we discuss the construction of all constacyclic codes over R = ℤ4[v]=<v2 – v>. Some significant properties of linear codes over R have been explored. The self-dual constacyclic codes for odd length over R are determined. Several examples of (1 + 2v)-constacyclic codes and (3 + 2v)-constacyclic codes over R, whose ℤ4-images are new ℤ4-linear codes with better parameters according to [16], are provided. |
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