我们与小下游的连接调查弯弯曲曲的网络的中间的节点的错误察觉能力。我们证明面对 z,恶意的边和 2z-1 限制了的弯弯曲曲的网络的错误察觉能力从节点 B 连接到节点 u。另外,最后,我们分析网络的一个家庭,它证明网络的上面的界限比我们期望的界限小,显示那单条界限不是处于网络的特别条件的最紧密的界限。根据这结果,我们设计相应编码并且译码策略到达我们在这份报纸建议的界限。
We investigate the error detection ability of intermedi- ate nodes of zig-zag network with small downstream link. We show that the error detection capability of zig-zag networks in the presence of z malicious edges and 2z-1 limited links from node B to node u. Also, at last we analyze a family of networks, which shows that the upper bound of network is smaller than the bound we expected, indicating that Singleton bound is not the tightest bound in the particular condition of network. According to this result, we design corresponding encode and decode strategy to reach the bound we propose in this paper.