Error-correcting codes are ubiquitous. They are adopted in almost every modern digital
communication and storage system, such as wireless communications, optical …

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 extended min-sum (EMS) algorithm is redescribed as a reduced-search trellis algorithm
(called M-EMS algorithm). Two variants of the M-EMS algorithm, called T-EMS algorithm and …

Compared to binary low-density parity-check (LDPC) codes, nonbinary LDPC codes have
better error performance when the code length is moderate. This paper presents an efficient …

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 …

Despite the outstanding performance of non-binary low-density parity-check (LDPC) codes
over many communication channels, they are not in widespread use yet. This is due to the …

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 …

Nonbinary low-density-parity-check (NB-LDPC) codes, an extension of binary LDPC codes,
provide stronger error-correcting capability than binary LDPC codes. However, the …

Non-Binary LDPC codes are known to have good decoding capability and high decoding
complexity. Therefore, their utilization is limited to low-rate applications such as BeiDou, the …

Ultra-reliable low-latency communication (URLLC) requires short packets of data
transmission. It is known that when the packet length becomes short, the achievable rate is …