This article introduces Generalized Hyperderivative Reed-Solomon codes (GHRS codes), which generalize NRT Reed-Solomon codes. Its main results are as follows: 1) every GHRS code is MDS, 2) the dual of a GHRS code is also an GHRS code, 3) determine subfamilies of GHRS codes whose members are low-density parity-check codes (LDPCs), and 4) determine a family of GHRS codes whose members are quasi-cyclic. We point out that there are GHRS codes having all of these properties.
翻译:本文介绍了广义超导数里德-所罗门码(GHRS码),该码推广了NRT里德-所罗门码。其主要结果如下:1) 每个GHRS码都是MDS码;2) GHRS码的对偶码也是GHRS码;3) 确定了GHRS码中成员为低密度奇偶校验码(LDPC码)的子族;4) 确定了GHRS码中成员为准循环码的族。我们指出,存在同时具备所有这些性质的GHRS码。