arXivDaily arXiv每日学术速递 周一至周五更新
arXiv周末暂无论文更新,休息一下吧,周末愉快~~
arXiv 1210.2159cs.ITmath.IT
收藏

与极化码的强协调

Strong Coordination with Polar Codes

Matthieu R. Bloch, Laura Luzzi, Joerg Kliewer

摘要:

在本文中,我们设计了两个节点网络中的强协调显式代码。具体来说,我们考虑一个两节点网络,其中自然界施加的作用是二元和均匀的,协调的作用是通过对称离散无记忆通道获得的。通过观察极化码对于二进制对称信道上的信道可分辨性是有用的,我们证明了嵌套极化码实现了强协调能力区域的子集,因此为强协调提供了一个建设性的和低复杂度的解决方案。

英文摘要:

In this paper, we design explicit codes for strong coordination in two-node networks. Specifically, we consider a two-node network in which the action imposed by nature is binary and uniform, and the action to coordinate is obtained via a symmetric discrete memoryless channel. By observing that polar codes are useful for channel resolvability over binary symmetric channels, we prove that nested polar codes achieve a subset of the strong coordination capacity region, and therefore provide a constructive and low complexity solution for strong coordination.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑