中文

利用Alekhnovich算法解码交织Gabidulin码

信息论 2016-09-16 v2 符号计算 math.IT

摘要

我们证明Alekhnovich算法可用于斜多项式矩阵的初等行变换。这给出了长度为nn\ell-交织Gabidulin码的一个O(3n(ω+1)/2log(n))O(\ell^3 n^{(\omega+1)/2} \log(n))解码算法,其中ω\omega为矩阵乘法指数,与先前结果相比在nn的指数上有所改进。

关键词

引用

@article{arxiv.1604.05899,
  title  = {Decoding Interleaved Gabidulin Codes using Alekhnovich's Algorithm},
  author = {Sven Puchinger and Sven Müelich and David Mödinger and Johan Rosenkilde né Nielsen and Martin Bossert},
  journal= {arXiv preprint arXiv:1604.05899},
  year   = {2016}
}

备注

6 pages, presented at the International Workshop on Algebraic and Combinatorial Coding Theory (ACCT) 2016, submitted to Electronic Notes in Discrete Mathematics (volume devoted to ACCT 2016)