TWO-DIMENSIONAL GENERALIZED CONCATENATED CODES WITH SUB-FIELDS

原文（中国語）

Devices, systems, and methods for managing a storage device configured to store a plurality of codewords, including: obtaining a two-dimensional (2D) generalized concatenated code (GCC) codeword from the storage device; providing the codeword to a sequential decoder; based on detecting a first failure by the sequential decoder, updating the codeword and transposing the updated codeword to obtain a transposed codeword; providing the transposed codeword to the sequential decoder; and obtaining information bits corresponding to the codeword based on a result obtained by the sequential decoder.