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Patent attributes
Patent Applicant
Current Assignee
0
Patent Jurisdiction
Patent Number
Patent Inventor Names
Junqiang Hu0
Ting Wang0
Date of Patent
September 20, 2016
0Patent Application Number
144549960
Date Filed
August 8, 2014
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method and system are provided. The method includes applying a quasi-cyclic matrix M to an input vector X− of encoded data to generate a vector Y. The method further includes applying a matrix Q to the vector Y to generate a vector Z. The method also includes recursively generating, using a processor, parity check bits P for the encoded data from the vector Z and an identity matrix variant I*. The encoded data includes quasi-cyclic low-density parity-check code. The identity matrix variant I* is composed of Toeplitz sub-matrices.
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