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cs.IT2023
Some quaternary additive codes outperform linear counterparts
Chaofeng Guan, Ruihu Li, Yiting Liu +1
The additive codes may have better parameters than linear codes. However, it is still a challenging problem to efficiently construct additive codes that outperform linear codes, es…
cs.IT2023★ 1 cited
On Euclidean, Hermitian and symplectic quasi-cyclic complementary dual codes
Chaofeng Guan, Ruihu Li, Zhi Ma
Linear complementary dual codes (LCD) intersect trivially with their dual. In this paper, we develop a new characterization for LCD codes, which allows us to judge the complementar…