Reduced-complexity LDPC decoding for next-generation IoT networks

• Main Authors: Asif, Muhammad, Khan, Wali Ullah, Afzal, H. M. Rehan, Nebhen, Jamel, Ullah, Inam, Rehman, Ateeq Ur, Kaabar, Mohammed K. A.
• Format: Article
• Published: Wiley-Hindawi 2021
• Subjects: QA75 Electronic computers. Computer science; TA Engineering (General). Civil engineering (General); TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/28786/
• Institution: Universiti Malaya

Low-density parity-check (LDPC) codes have become the focal choice for next-generation Internet of things (IoT) networks. This correspondence proposes an efficient decoding algorithm, dual min-sum (DMS), to estimate the first two minima from a set of variable nodes for check-node update (CNU) operat...