Apparatus and method for receiving signal in a communication...

Details Apparatus and method for receiving signal in a communication... Apparatus and method for receiving signal in a communication...

2008-02-01

2011-11-01

Abraham, Esaw (Department: 2112)

Error detection/correction and fault detection/recovery

Pulse or data error handling

Digital data error correction

C714S786000

Reexamination Certificate

active

08051356

ABSTRACT:
Provided are an apparatus and method for receiving a signal in a communication system, in which a signal is received and decoded by setting an offset indicating a start position of a node operation for each block column of a parity check matrix of a Low Density Parity Check (LDPC) code and scheduling an order of performing the node operation on a Partial Parallel Scheduling (PPS) group basis. Here, the parity check matrix includes p×L rows and q×L columns, the p×L rows are grouped into p block rows, the q×L columns are grouped into q block columns, and each PPS group includes one column from each of the q block columns.

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