Invention Grant
- Patent Title: Low density parity check (LDPC) code
- Patent Title (中): 低密度奇偶校验（LDPC）码
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Application No.: US12987729Application Date: 2011-01-10
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Publication No.: US08099646B2Publication Date: 2012-01-17
- Inventor: Michael Livshitz
- Applicant: Michael Livshitz
- Applicant Address: CA St. Laurent
- Assignee: Nortel Networks Limited
- Current Assignee: Nortel Networks Limited
- Current Assignee Address: CA St. Laurent
- Agent W. F. Fasse; W. G. Fasse
- Main IPC: H03M13/00
- IPC: H03M13/00
Abstract:
Low density parity check code (LDPC) base parity check matrices and the method for use thereof in communication systems. The method of expanding the base check parity matrix is described. Examples of expanded LDPC codes with different code lengths and expansion factors are also shown.
Public/Granted literature
- US20110107177A1 Low Density Parity Check (LDPC) Code Public/Granted day:2011-05-05
Information query
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