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cs.IT2022
Classification and count of binary linear complementary dual group codes
Ankan Shaw, Sanjit Bhowmick, Satya Bagchi
We establish a complete classification of binary group codes with complementary duals for a finite group and explicitly determine the number of linear complementary dual (LCD) cycl…
cs.IT2019
Do non-free LCD codes over finite commutative Frobenius rings exist?
Sanjit Bhowmick, Alexandre Fotue-Tabue, Edgar Martínez-Moro +2
In this paper, we clarify some aspects on LCD codes in the literature. We first prove that a non-free LCD code does not exist over finite commutative Frobenius local rings. We then…
cs.IT2018
Self-dual cyclic codes over
Sanjit Bhowmick, Satya Bagchi, Ramakrishna Bandi
In this paper, we study the codes over the matrix ring over , which is perhaps the first time the ring structure is considered as a code alphabet.…