S. Garani

activity

20242026

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cs.IT2026

Two-dimensional Entanglement-assisted Quantum Quasi-cyclic Low-density Parity-check Codes

Pavan Kumar, Shayan Srinivasa Garani

For any positive integer $g \geq 2$ , we derive general condition for the existence of a $2 g$ -cycle in the Tanner graph of two-dimensional ( $2$ -D) classical quasi-cyclic (QC) low-den…

cs.IT2025

Decoding Algorithms for Two-dimensional Constacyclic Codes over $F_{q}$

Vidya Sagar, Shikha Patel, Shayan Srinivasa Garani

We derive the spectral domain properties of two-dimensional (2-D) $(λ_{1}, λ_{2})$ -constacyclic codes over $F_{q}$ using the 2-D finite field Fourier transform (FFFT). Based on…

cs.IT2024

On the Structure of Two-Dimensional Constacyclic Codes using Common Zero Sets

Vidya Sagar, Shikha Patel, Ashutosh Singh +1

We consider two-dimensional $(λ_{1}, λ_{2})$ -constacyclic codes over $F_{q}$ of area $M N$ , where $q$ is some power of prime $p$ with $g cd (M, p) = 1$ and $g cd (N, p) = 1$ . With the…

Two-dimensional Entanglement-assisted Quantum Quasi-cyclic Low-density Parity-check Codes

Decoding Algorithms for Two-dimensional Constacyclic Codes over Fq​

On the Structure of Two-Dimensional Constacyclic Codes using Common Zero Sets

Decoding Algorithms for Two-dimensional Constacyclic Codes over $F_{q}$