19 citations · 20 across the 6 of their papers we have counts for
7 papers · 1 filter
On cyclic LRC codes that are also LCD codes
Charul Rajput, Maheshanand Bhaintwal, Ramakrishna Bandi
Locally recoverable (LRC) codes provide a solution to single node failure in distributed storage systems, where it is a very common problem. On the other hand, linear complementary…
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…
An explicit representation and enumeration for negacyclic codes of length over
Yonglin Cao, Yuan Cao, Rama Krishna Bandi +1
In this paper, an explicit representation and enumeration for negacyclic codes of length over the local non-principal ideal ring is…
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.…
On Counting Subring-Subcodes of Free Linear Codes Over Finite Principal Ideal Rings
Ramakrishna Bandi, Alexandre Fotue Tabue, Edgar Martínez-Moro
Let be a finite principal ideal ring and the Galois extension of of degree . For and , positive integers we determine the number of free -linear codes $B…
Cyclic codes over
Rama Krishna Bandi, Maheshanand Bhaintwal
In this paper, we have studied cyclic codes over the ring , . We have considered cyclic codes of odd lengths. A sufficient condition for a cycl…
Negacyclic codes over Z4+uZ4
Rama Krishna Bandi, Maheshanand Bhaintwal
In this paper, we study negacyclic codes of odd length and of length over the ring , . We give the complete structure of negacyclic codes…