A computer communiation network is topologically described as a linear graph. Network topologies are characterized by their associated reliability (invulnerability), overall link capacity (bandwidth) and maximal average message terminal delay. The corresponding graph theoretical parameters are the connectivity, number of lines and diameter of the underlying graph. For store-and-forward computer networks, k-connected topologies yielding the minimal delay-capacity product values are presented. Such structures are noted to have a node of very high degree (i.e., connected to many other nodes). Subsequently, we consider k-connected networks with regular nodes (of low degree) containing also a set of "advanced" ("central") nodes (of higher, though appropriately bounded) degree. Corresponding extremal k-connected topologies which guarantee every regular node to be within a prescribed distance from the center (being the set of central nodes), and to include a minimal center size, are derived. The optimal radius values for such network structures, to yield a minimal delay-capacity product value, are also noted.
计算机通信网络在拓扑上被描述为线性图。网络拓扑的特征在于其关联的可靠性(无漏洞性),整体链路容量(带宽)和最大的平均消息终端延迟。相应的图理论参数是基础图的连通性,线数和直径。对于存储和转发计算机网络,提出了产生最小延迟容量乘积值的k连接拓扑。注意到这样的结构具有非常高的度的节点(即,连接到许多其他节点)。随后,我们考虑具有规则节点(低度)的k连接网络,其中规则节点还包含一组(高级,尽管适当地有界)度的“高级”(“中心”)节点。得出了相应的极值k连接拓扑,这些拓扑保证每个常规节点都在距中心(即中心节点的集合)规定的距离之内,并包括最小的中心大小。还指出了这种网络结构的最佳半径值,以产生最小的延迟容量乘积值。 P>
机译:使用常规拓扑的以太网环网格网络可靠网络
机译:具有随机切换拓扑的T-S模糊不确定延迟神经网络的可靠异步采样数据过滤
机译:增强复制网络:可靠的多级互连网络拓扑
机译:动态网络拓扑中可靠的全信息语音网络(RAVEN)系统的性能
机译:集成电路/分组交换计算机网络的自适应拓扑配置(拓扑,设计,通信)
机译:受阴影区域影响的水下无线传感器网络中可靠通信的拓扑重组方案
机译:通信网络的本地化服务质量路由算法。在计算机网络的平面和分层拓扑中提供服务质量路由的一些新的本地化方法的开发和性能评估。