The hidden flow of information
The hidden flow of information
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隐藏的信息流
DOI：
10.1109/isit.2011.6034285
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发表时间：
2011
期刊：
影响因子：
--
通讯作者：
Chung Chan
中科院分区：
文献类型：
--
作者：
Chung Chan
证明了将多终端密钥协议问题的保密能力与某无向网络的吞吐量等同起来的信息身份。因此，网络编码可用于密钥协议，而保密能力表征网络吞吐量。通过对分区连通性的组合解释，建立了一个有意义的相互依赖概念。
An information identity is proven, equating the secrecy capacity of the multiterminal secret key agreement problem and the throughput of certain undirected network. As a consequence, network coding can be used for secret key agreement while secrecy capacity characterizes the network throughput. A meaningful notion of mutual dependence is established with the combinatorial interpretation of partition connectivity.