Aiming at the disorder problem (i.e. uncertainty problem) of the utilization of network resources commonly existing in multi-hop transmission networks, the paper proposes the idea and the corresponding supporting theory, i.e. theory of network wave, by constructing volatility information transmission mechanism between the sending nodes and their corresponding receiving nodes of a pair of paths (composed of two primary paths), so as to improve the orderliness of the utilization of network resources. It is proved that the maximum asymptotic throughput of a primary path depends on its intrinsic period, which in itself is equal to the intrinsic interference intensity of a primary path. Based on the proposed theory of network wave, an algorithm for the transmission of information blocks based on the intrinsic period of a primary path is proposed, which can maximize the asymptotic throughput of a primary path. In the cases of traversals with equal opportunities, an algorithm for the cooperative volatility transmission of information blocks in a pair of paths based on the set of maximum supporting elements is proposed. It is proved that the algorithm can maximize the asymptotic joint throughput of a pair of paths. The research results of the paper lay an ideological and theoretical foundation for further exploring more general methods that can improve the orderly utilization of network resources.
翻译:针对多跳传输网络中普遍存在的网络资源利用的不确定性问题(即混乱问题),本文提出了网络波动的概念及相应的支持理论,通过构建一对路径(由两个基本路径组成)的发送节点和相应接收节点之间的波动信息传输机制,以提高网络资源利用的有序性。证明了基本路径的最大渐近吞吐量取决于其固有周期,固有周期本身等于基本路径的固有干扰强度。基于所提出的网络波动理论,提出了一种基于主路径固有周期传输信息块的算法,可以最大化主路径的渐近吞吐量。在具有平等机会的遍历情况下,提出了一种基于最大支持元素集合的一对路径中协作波动传输信息块的算法。证明了该算法能够最大化一对路径的渐近联合吞吐量。本文的研究结果为进一步探索能够改善网络资源有序利用的更普遍方法奠定了思想和理论基础。