On the anonymity of physical-layer network coding against wiretapping
On the anonymity of physical-layer network coding against wiretapping
复制标题
论防窃听物理层网络编码的匿名性
DOI：
10.1109/red.2016.7779353
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发表时间：
2016
期刊：
影响因子：
--
通讯作者：
O. Trushina
中科院分区：
文献类型：
--
作者：
O. Trushina
研究了物理层网络编码防窃听中的匿名传输问题。任务是组织数据传输，使对手无法确定谁与谁通信。这是通过使消息不可追踪来实现的。提出了一种基于格陪集编码策略和格属性的方案。该方案的要点是将中继端的输入消息转换为来自同一陪集的另一个随机消息。
This paper considers a problem of anonymous transmission in physical-layer network coding against eavesdropping. The task is to organize data transmission so that an adversary can not determine who communicates with whom. It is achieved by making the messages to be untraceable. Scheme based on lattice coset coding strategy and lattice properties is proposed. The point of the scheme is to change input message at a relay side to another random message from the same coset.