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Showing 1 to 2 of 2 for “"Quasi-Cyclic Codes"”.
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Constructing CSS-T Codes from Extended Quasi-Cyclic Codes
We analyze a construction of quasi-cyclic codes in an extension field based on the polynomials which generate the corresponding codes in the base fields. We establish a set of code operations on which trace relationships between extended quasi-cyclic codes are the same as the operations taken on …
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Low-density parity-check codes : construction and implementation.
Low-density parity-check (LDPC) codes have been shown to have good error correcting performance approaching Shannon’s limit. Good error correcting performance enables efficient and reliable communication. However, a LDPC code decoding algorithm needs to be executed efficiently to meet cost, time, …