Newly Designed Quasi-Cyclic Low Density Parity Check Codes

نویسندگان

  • Abid Yahya
  • Othman Sidek
  • Mohd Fadzli Mohd Salleh
  • Sardar Ali
چکیده

This paper presents the construction of large girth Quasi-Cyclic low density parity check (QC-LDPC) codes. The row groups are paired two times the row weight which has cut down hardware implementation cost and complexity as compared to the connection of individual columns and rows. The construction of newly obtained codes gives a class of efficiently encodable quasi-cyclic LDPC codes.

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تاریخ انتشار 2009