Interleaver design for serial concatenated convolutional codes

Yu, JP

doi:10.1109/LCOMM.2004.833788

2004-08-01

PRE

Yu, JP

Marie‐Laure Boucheret

DOI：10.1109/LCOMM.2004.833788

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摘要

En 中文

In this paper, we present an interleaver design method for SCCC. Our design criterion is to minimize the message-round probability in the SCCC graph which is specially well suited for SCCC. The message-round probability characterizes the message flow in the SCCC graph. By minimizing it, we can get a large interleaving gain. The simulation results confirm our approach.

Keyword:

interleaver

message round probability

parallel concatenated convolutional codes (PCCCs)

serial concatenated codes

serial concatenated convolutional codes (SCCCs)

turbo codes