Parallel decoding cyclic burst error correcting codes

Ganesan Umanesan

doi:10.1109/TC.2005.9

Parallel decoding cyclic burst error correcting codes

2005-01-01

7

PRE

AI

DOI：10.1109/TC.2005.9

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Burst error correcting codes, such as Fire codes, have traditionally been decoded using Linear Feedback Shift Registers (LFSR). However, such sequential decoding schemes are not suitable for modern ultra high-speed channels that demand high-speed parallel decoding employing only combinational logic circuitry. This paper proposes a parallel decoding method for cyclic burst error correcting codes. Under this method, a binary companion matrix T defines the entire decoding process. Hence, the decoding method can be implemented using only combinational logic.

Keyword:

cyclic burst error correcting codes

Fire codes

parallel decoding

companion matrix

Parallel decoding cyclic burst error correcting codes

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