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Low density parity check decoder for irregular LDPC codes
(United States. Patent and Trademark Office, 2013-10-08)
A method and system for decoding low density parity check (“LDPC”) codes. An LDPC decoder includes a control unit that controls decoder processing, the control unit causing the decoder to process the blocks of a low density ...
Low density parity check decoder for regular LDPC codes
(United States. Patent and Trademark Office, 2013-01-22)
A method and system for decoding low density parity check (“LDPC”) codes. An LDPC decoder includes an R select unit, a Q message first-in first-out (“FIFO”) memory, and a cyclic shifter. The R select unit provides an R ...
Low density parity check decoder for irregular LDPC codes
(United States. Patent and Trademark Office, 2013-04-09)
A method and system for decoding low density parity check (“LDPC”) codes. An LDPC decoder includes a control unit that controls decoder processing, the control unit causing the decoder to process the blocks of a low density ...