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In this work, we study the NP-hard problem of finding the path of maximum reliability between two end nodes in mesh networks against simultaneous failures of multiple links. The links belong to shared risk link groups (SRLGs) that have arbitrary failure probabilities. We propose a novel algorithm to find the optimal path with semi-polynomial running time and prove its correctness.
In this paper, by applying the game theoretical framework, we propose a new vulnerability identification method in the multicommodity stochastic network. A new performance indicator-expected achievable capacity (EAC)-is proposed to quantify the vulnerability level of network links when the network is attacked by an intelligent adversary. To compute for EAC, a maximin problem is formulated and solved...
In this paper we consider directed tree networks, for which the reliability of each edge (a real number between 0 and 1) is known. For these networks, we investigate the problem of finding a k-hop multicast strategy of maximum reliability. This problem is equivalent to the k-station placement problem, which was previously solved in polynomial time for trees. We present here O(kldrn2) and O(kldrn3)...
SR-332, reliability prediction procedure for electronic equipment, is a module of the Telcordia family of requirements (FR) known as FR-796, reliability and quality generic requirements (RQGR). The purpose of the Telcordia reliability prediction procedure (RPP) is to document a standard method for predicting device and unit hardware reliability as well as serial system hardware reliability. A prediction...
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