The channel in a communication system is usually affected by noise, so channel coding is
employed to avoid contamination of data due to noise. Channel coding is a significant and …

Secure and reliable information flow is one of the main challenges in social IoT and mobile
networks. Information flow and data integrity is still an open research problem. In this paper …

This paper addresses the problem of decoding non-binary low density parity check codes
(LDPC) over finite field GF (q) using symbol flipping approach. To achieve low complexity …

The paper introduces two decoding techniques based on grouping for symbol flipping non-
binary LDPC codes. Firstly, a new technique of adaptive grouping of variable nodes in each …

This paper presents the bit error rate performance of the low density parity check (LDPC)
with the concatenation of convolutional channel coding based orthogonal frequency-division …

In this work, we study the performance of Low density Parity Check (LDPC) coded
orthogonal frequency-division multiplexing (COFDM) systems when they are applied on the …

The design of optimal channel codes with computationally efficient Forward Error Correction
(FEC) codes remains an open research problem. In this paper, we explore optimal channel …

In this article, two algorithms for improving the bit error rate performance of the non-binary
LDPC codes over higher order modulation are proposed. The first algorithm is the predictive …

This paper presents a novel iterative reliability‐based bit flipping (BF) algorithm for decoding
low‐density parity‐check codes. The new decoder is a single BF algorithm called two‐round …

Power line communication (PLC) technology is actually among the most renowned
technologies for home environments due to their low-cost installation opportunities. In this …