LDPC based Advanced Error Correction Coding and 5G

Low-Density Parity-Check (LDPC) codes are now being used in Hard disk drive read channels, Wireless (IEEE 802.11n/ IEEE 802.11ac, IEEE 802.16e WiMax), 10-GB, DVB-S2, Flash SSD, and more recently in 5G-NR cellular radio. This lecture covers Low-Density Parity-Check (LDPC) code-based Advanced Error Correction Coding Algorithms and Architectures. LDPC codes now have been firmly established as coding techniques for communication and storage channels. This talk gives an overview of the development of low complexity iterative LDPC solutions for communication channels. Complexity is reduced by developing new or modified algorithms and new hardware architectures.