论文标题
关于也是LCD代码的环状LRC代码
On cyclic LRC codes that are also LCD codes
论文作者
论文摘要
本地可恢复的（LRC）代码为分布式存储系统中的单节点故障提供了解决方案，这是一个非常常见的问题。另一方面，线性互补双（LCD）代码在对存储系统的故障注射攻击中很有用。在本文中，我们在LRC代码和LCD代码之间建立了联系。我们得出了有关循环LRC代码构建的一些条件，因此它们也是LCD代码。确定此类代码最小距离的下限。已经举了一些例子来解释构造。
Locally recoverable (LRC) codes provide a solution to single node failure in distributed storage systems, where it is a very common problem. On the other hand, linear complementary dual (LCD) codes are useful in fault injections attacks on storage systems. In this paper, we establish a connection between LRC codes and LCD codes. We derive some conditions on the construction of cyclic LRC codes so that they are also LCD codes. A lower bound on the minimum distance of such codes is determined. Some examples have been given to explain the construction.
