基于最大节点不相交路径数的拓扑生存性评价

IF 0.4 Q4 TELECOMMUNICATIONS

International Journal of Interdisciplinary Telecommunications and Networking Pub Date : 2020-10-15 DOI:10.18282/jnt.v2i3.1107

Qiurong Chen

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引用次数: 0

摘要

从网络中节点对间最大节点不相交路径数(LNNDP)的角度出发，首先阐述了节点对间最大节点不相交路径数对拓扑整体生存能力的重要性，然后提出了一种计算节点对间最大节点不相交路径数的算法。提出了一种新的基于LNNDP的拓扑生存性度量来评估网络拓扑的全局生存性。它可用于评估所提供拓扑的生存能力。该指标能够准确表达全局拓扑生存能力。

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Evaluating on Topology Survivability Based on Largest Number of Node-Disjoint Paths

On the point of view of Largest Number of Node-Disjoint Path (LNNDP for short) between a node pair in a network, this article states the importance of LNNDP to global survivability of topology at first, then proposes an algorithm to compute maximal number of node-disjoint paths between node pairs. A new topology survivability metric based on LNNDP is put forward to evaluate the global survivability of network topology. It can be used to evaluate the survivability of topology provided. This metric can express accurately global topology survivability.

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来源期刊

International Journal of Interdisciplinary Telecommunications and Networking TELECOMMUNICATIONS-

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期刊介绍： The International Journal of Interdisciplinary Telecommunications and Networking (IJITN) examines timely and important telecommunications and networking issues, problems, and solutions from a multidimensional, interdisciplinary perspective for researchers and practitioners. IJITN emphasizes the cross-disciplinary viewpoints of electrical engineering, computer science, information technology, operations research, business administration, economics, sociology, and law. The journal publishes theoretical and empirical research findings, case studies, and surveys, as well as the opinions of leaders and experts in the field. The journal''s coverage of telecommunications and networking is broad, ranging from cutting edge research to practical implementations. Published articles must be from an interdisciplinary, rather than a narrow, discipline-specific viewpoint. The context may be industry-wide, organizational, individual user, or societal. Topics Covered: -Emerging telecommunications and networking technologies -Global telecommunications industry business modeling and analysis -Network management and security -New telecommunications applications, products, and services -Social and societal aspects of telecommunications and networking -Standards and standardization issues for telecommunications and networking -Strategic telecommunications management -Telecommunications and networking cultural issues and education -Telecommunications and networking hardware and software design -Telecommunications investments and new ventures -Telecommunications network modeling and design -Telecommunications regulation and policy issues -Telecommunications systems economics