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A Distributed Framework for Network Coding Based on a Novel State Space Approach

机译:基于新型状态空间方法的分布式网络编码框架

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In this paper we present a new framework, for solving a network coding problem, based on control theory. In particular, we show that the proposed framework allows to solve a network coding problem in a distributed and deterministic manner for both cyclic and acyclic graphs when multiple sources and sinks are considered. As the main result we prove that, under proper topological conditions, given a network composed by n nodes, using the proposed approach, a node is able to obtain the messages of all the others nodes without any routing information by exchanging 2 n + 1 messages with its neighbors.
机译:在本文中,我们基于控制理论提出了一个用于解决网络编码问题的新框架。特别地,我们表明,当考虑多个源和汇时,所提出的框架允许以分布式和确定性方式针对循环图和非循环图解决网络编码问题。作为主要结果,我们证明,在适当的拓扑条件下,给定一个由n个节点组成的网络,使用所提出的方法,一个节点能够通过交换2 n +1个消息而获得所有其他节点的消息而无需任何路由信息和它的邻居。

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