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Results 11 - 20
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3,379
Mobile Backbone Networks -- Construction and Maintenance
, 2006
"... We study a novel hierarchical wireless networking approach in which some of the nodes are more capable than others. In such networks, the more capable nodes can serve as Mobile Backbone Nodes and provide a backbone over which end-toend communication can take place. Our approach consists of controlli ..."
Abstract
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Cited by 11 (1 self)
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We study a novel hierarchical wireless networking approach in which some of the nodes are more capable than others. In such networks, the more capable nodes can serve as Mobile Backbone Nodes and provide a backbone over which end-toend communication can take place. Our approach consists
Energy-aware Backbone Networks: a Case Study
- First Int. Workshop on Green Communications (GreenComm’09
, 2009
"... Abstract—Power consumption of ICT is becoming more and more a sensible problem, which is of interest for both the research community, for ISPs and for the general public. In this paper we consider a real IP backbone network and a real traffic profile. We evaluate the energy cost of running it, and, ..."
Abstract
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Cited by 47 (4 self)
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Abstract—Power consumption of ICT is becoming more and more a sensible problem, which is of interest for both the research community, for ISPs and for the general public. In this paper we consider a real IP backbone network and a real traffic profile. We evaluate the energy cost of running it, and
On the Correlation of TCP Traffic in Backbone Networks
, 2004
"... In this paper, we study the second order statistics of traffic in an Internet backbone. We model the traffic at the flow level by a Poisson shot noise process. This model is quite parasimonious, and is driven only by variables that can be easily obtained from measurements, namely flow sizes, duratio ..."
Abstract
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Cited by 1 (0 self)
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In this paper, we study the second order statistics of traffic in an Internet backbone. We model the traffic at the flow level by a Poisson shot noise process. This model is quite parasimonious, and is driven only by variables that can be easily obtained from measurements, namely flow sizes
Diversity Investigation of Satellite Backbone Network for BFWA Systems
"... networks are terrestrial systems operating at high carrier frequencies (above 20 GHz), therefore one of the most harmful circumstantial factors in these systems is the attenuation caused by precipitation, especially by rain. Employing site diversity is a well-known method to improve the signal to in ..."
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to interference plus noise ratio conditions within the BFWA network. The backbone network of a BFWA system can be wired or wireless terrestrial, however the connection between base stations and the operator’s core network can be also established by high frequency satellite links. Applying a satellite backbone
Characterization of Failures in an Operational IP Backbone Network
"... Abstract—As the Internet evolves into a ubiquitous communication infrastructure and supports increasingly important services, its dependability in the presence of various failures becomes critical. In this paper, we analyze IS-IS routing updates from the Sprint IP backbone network to characterize fa ..."
Abstract
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Cited by 42 (0 self)
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Abstract—As the Internet evolves into a ubiquitous communication infrastructure and supports increasingly important services, its dependability in the presence of various failures becomes critical. In this paper, we analyze IS-IS routing updates from the Sprint IP backbone network to characterize
Optimization of Mobile Backbone Networks: Improved Algorithms and Approximation
"... Abstract — This paper presents new algorithms for throughput optimization in mobile backbone networks. This hierarchical sensing approach combines mobile backbone nodes, which have superior mobility and communication capability, with regular nodes, which are constrained in mobility and communication ..."
Abstract
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Cited by 6 (5 self)
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Abstract — This paper presents new algorithms for throughput optimization in mobile backbone networks. This hierarchical sensing approach combines mobile backbone nodes, which have superior mobility and communication capability, with regular nodes, which are constrained in mobility
Anomaly Extraction in Backbone Networks using Association Rules
, 2009
"... Anomaly extraction is an important problem essential to several applications ranging from root cause analysis, to attack mitigation, and testing anomaly detectors. Anomaly extraction is preceded by an anomaly detection step, which detects anomalous events and may identify a large set of possible ass ..."
Abstract
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Cited by 33 (8 self)
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and summarize the event flows. Using rich traffic data from a backbone network (SWITCH/AS559), we show that we can reduce the classification cost, in terms of items (flows or rules) that need to be classified, by several orders of magnitude. Further, we show that our techniques effectively isolate event flows
Operational Experiences with Anomaly Detection in Backbone Networks
"... Although network security is a crucial aspect for network operators, there are still very few works that have examined the anomalies present in large backbone networks and evaluated the performance of existing anomaly detection solutions in operational environments. The objective of this work is to ..."
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Although network security is a crucial aspect for network operators, there are still very few works that have examined the anomalies present in large backbone networks and evaluated the performance of existing anomaly detection solutions in operational environments. The objective of this work
Simultaneous Placement and Assignment for Exploration in Mobile Backbone Networks
"... Abstract — This paper presents new algorithms for conducting cooperative sensing using a mobile backbone network. This hierarchical sensing approach combines backbone nodes, which have superior mobility and communication capability, with regular nodes, which are constrained in mobility and communica ..."
Abstract
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Cited by 4 (2 self)
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Abstract — This paper presents new algorithms for conducting cooperative sensing using a mobile backbone network. This hierarchical sensing approach combines backbone nodes, which have superior mobility and communication capability, with regular nodes, which are constrained in mobility
Results 11 - 20
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3,379
