GitHub

raindragon14/Decoding-Cyclic-Code

This project implements a Cyclic Code encoder and decoder for error detection and correction in digital communication systems. It specifically implements a (7,4 ...
IEEE

Efficient Encoding of Quasi-Cyclic Low-Density Parity-Check Codes

Abstract: A compact encoding process with three phases is proposed for quasi-cyclic low-density parity-check (QC-LDPC) codes. A back substitution circuit is shared at the first and third phases. A ...
IEEE

Efficient Encoding Algorithm and Architecture for 2-D Quasi-Cyclic LDPC Codes With Applications to 2-D Magnetic Recording

Abstract: We propose an efficient encoding algorithm and architecture for 2-D quasi-cyclic (QC) low-density parity-check (LDPC) codes. The encoding algorithm is derived based on the null space of the ...
Nature

Cyclic and Constacyclic Codes Over Finite Fields

Cyclic and constacyclic codes form a pivotal class of linear error‐correcting codes that are defined over finite fields. Their algebraic structure, characterised by ideals in polynomial quotient rings ...