Construction of Irregular QC-LDPC Codes via Masking with ACE Optimization

• Main Authors: Han, Guojun, Guan, Yong Liang, Kong, Lingjun
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2016
• 主題: Approximate cycle EMD (ACE); irregular
• 在線閱讀: https://hdl.handle.net/10356/81626; http://hdl.handle.net/10220/40894

Quasi-cyclic low-density parity-check (QC-LDPC) codes constructed by using algebraic approaches, such as finite geometry and finite field, generally have good structural properties and very low error-floors, and facilitate hardware implementation. Irregular QC-LDPC codes constructed from such QC-LDP...