关于注入距离的一个注记
信息论
2009-12-10 v1 math.IT
摘要
Koetter和Kschischang在[R. Koetter and F.R. Kschischang, "Coding for Errors and Erasures in Random Network Coding," IEEE Trans. Inform. Theory, {54(8), 2008]中指出，Gabidulin码在网络编码中的对应编码相对于子空间距离渐近最优。最近，Silva和Kschischang在[D. Silva and F.R. Kschischang, "On Metrics for Error Correction in Network Coding," To appear in IEEE Trans. Inform. Theory, ArXiv: 0805.3824v4[cs.IT], 2009]中引入了注入距离，以详细描述非相干网络编码中发生的情况。我们证明上述编码相对于该距离也是渐近最优的。
关键词
引用
@article{arxiv.0912.1790,
title = {A Note on the Injection Distance},
author = {Stanislav Bulygin and Olav Geil and Diego Ruano},
journal= {arXiv preprint arXiv:0912.1790},
year = {2009}
}