Error-control coding for computer systems
Error-control coding for computer systems
One-Shot Reed-Solomon Decoding for High-Performance Dependable Systems
DSN '00 Proceedings of the 2000 International Conference on Dependable Systems and Networks (formerly FTCS-30 and DCCA-8)
Burst decoding of cyclic codes based on circulant parity-check matrices
IEEE Transactions on Information Theory
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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.