A simplified algorithm for the check node processing of extended min-sum non-binary LDPC
decoders is proposed. This novel technique, named bubble check, can reduce the number …

This paper presents the architecture, performance and implementation results of a serial GF
(64)-LDPC decoder based on a reduced-complexity version of the Extended Min-Sum …

The efficient transmission of short frames is a prerequisite for the effectiveness of a wireless
Internet of Things (IoT) network. In classical systems, each message is preceded by a …

This brief presents an efficient architecture design for elementary-check-node processing in
nonbinary low-density parity-check decoders based on the extended min-sum algorithm …

This paper deals with low-complexity algorithms for the check node processing in nonbinary
LDPC decoders. After a review of the state-of-the-art, we focus on an original solution to …

Providing superior algorithm-level performance, the non-binary low-density parity-check (NB-
LDPC) code is now expected to be one of the next-generation error-correction codes …

This paper evaluates the performance of novel non-binary LDPC codes, which are being
developed in the project DAVINCI, and compares them to current solutions employed in IMT …

Following the increasing interest in non-binary coding schemes, turbo codes over different
Galois fields have started to be considered recently. While showing improved performance …

Considered a next-generation error-correction solution, non-binary low-density parity-check
(NB-LDPC) codes exhibit remarkable correcting capabilities, outperforming binary …

In this work, we first proposed a non-binary low-density parity-check (NB-LDPC) coded
pattern division multiple access (PDMA) scheme with the order of the Galois field equal to …