In this paper, we present an improvement and a new implementation of a simplified
decoding algorithm for non-binary low density parity-check codes (NB-LDPC) in Galois …

Challenges and some new directions in channel coding Page 1 328 JOURNAL OF
COMMUNICATIONS AND NETWORKS, VOL. 17, NO. 4, AUGUST 2015 Challenges and …

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 …

Nonbinary LDPC (NB-LDPC) codes, defined over Galois field, offer better coding gain and a
lower error floor than binary LDPC codes. However, the complex decoding and large …

The past decade has witnessed an explosive growth of data and the needs for high-speed
data communications and processing. The needs continue to drive the development of new …

In this letter, a new algorithm to decode non-binary LDPC (NB-LDPC) codes is proposed.
This algorithm is inspired from very low complexity decoders that have been proposed …

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 …

We consider Incremental Redundancy Hybrid Automatic Repeat reQuest (IR-HARQ) in
which the code rate and modulation of the initial transmission and all retransmissions are …