Proceedings of MILCOM '95
DOI: 10.1109/milcom.1995.483549
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The effect of detection and restoration times for error recovery in communication networks

Abstract: Detection and restoration times are often ignored when modeling network reliability. In this paper, we develop Markov Regenerative Reward M o dels (MRRM) to capture the e ects of detection and restoration phases of network recovery. States of the MRRM represent conditions of network resources while state transitions represent occurrences of failure, repair, detection and restoration. Reward r ates, assigned to states of the MRRM are c omputed b ased o n a p erformance m o del that accounts for contention. We c… Show more

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Cited by 8 publications
(14 citation statements)
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“…Our problem with arbitrarỳ i , in addition to its intrinsic interest, is motivated by the following optical networking problem. Given their high data rates (Gigabits/second and Terabits/second), a key requirement in optical networks is fast restoration from node/edge failures [18,25,10,24,9]. Many restoration strategies have been studied/deployed.…”
Section: Introductionmentioning
confidence: 99%
“…Our problem with arbitrarỳ i , in addition to its intrinsic interest, is motivated by the following optical networking problem. Given their high data rates (Gigabits/second and Terabits/second), a key requirement in optical networks is fast restoration from node/edge failures [18,25,10,24,9]. Many restoration strategies have been studied/deployed.…”
Section: Introductionmentioning
confidence: 99%
“…A weakness of most of the literature on the performance of mobile ad-hoc networks is that steady state analysis techniques are used even though transient or nonstationary periods will occur in the network, especially after a link or node failure. The importance of this transient behavior after failures has been illustrated in several wired network technologies including circuit switched [10] networks, packet switched data networks [11] and in packet based signaling networks [12]. This work taken together shows that the dominant factor on network performance after a failure is this transient or nonstationary congestion period.…”
Section: Introductionmentioning
confidence: 80%
“…The importance of this transient behavior after link/node failures has been illustrated in several network technologies including circuit switched networks [4], packet switched data networks [5], packet based signaling networks [6], cellular networks [7], and MANETs [8]. This work, taken together, demonstrates that the dominant factor on network performance after a dynamic event such as a link failure is the transient or nonstationary congestion period.…”
Section: Introductionmentioning
confidence: 89%