Fast accurate computation of large-scale IP traffic matrices from link loads
SIGMETRICS '03 Proceedings of the 2003 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Structural analysis of network traffic flows
Proceedings of the joint international conference on Measurement and modeling of computer systems
Traffic matrix estimation on a large IP backbone: a comparison on real data
Proceedings of the 4th ACM SIGCOMM conference on Internet measurement
Traffic matrices: balancing measurements, inference and modeling
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Simplifying the synthesis of internet traffic matrices
ACM SIGCOMM Computer Communication Review
Providing public intradomain traffic matrices to the research community
ACM SIGCOMM Computer Communication Review
An independent-connection model for traffic matrices
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
Challenging the supremacy of traffic matrices in anomaly detection
Proceedings of the 7th ACM SIGCOMM conference on Internet measurement
Availability guarantee in survivable WDM mesh networks: A time perspective
Information Sciences: an International Journal
Swing: realistic and responsive network traffic generation
IEEE/ACM Transactions on Networking (TON)
Spatio-temporal compressive sensing and internet traffic matrices
Proceedings of the ACM SIGCOMM 2009 conference on Data communication
GARCH model-based large-scale IP traffic matrix estimation
IEEE Communications Letters
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
A power laws-based reconstruction approach to end-to-end network traffic
Journal of Network and Computer Applications
A compressive sensing-based reconstruction approach to network traffic
Computers and Electrical Engineering
The end-to-end QoS guarantee framework for interworking WiMAX PMP and mesh networks with Internet
Computers and Electrical Engineering
A new coding- and interference-aware routing protocol in wireless mesh networks
Computers and Electrical Engineering
VNET6: IPv6 virtual network for the collaboration between applications and networks
Journal of Network and Computer Applications
Fault-tolerant routing mechanism based on network coding in wireless mesh networks
Journal of Network and Computer Applications
Self and static interference mitigation scheme for coexisting wireless networks
Computers and Electrical Engineering
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When 3G, WiFi, and WiMax technologies are successfully applied to access networks, current communication networks become more and more complex, more and more heterogeneous, and more difficult to manage. Moreover, network traffic exhibits the increasing diversities and concurrently shows many new characteristics. The real-time end-to-end demand urges network operators to learn and grasp traffic matrix covering their networks. However, unfortunately traffic matrix is significantly difficult directly to attain. Despite many studies made previously about traffic matrix estimation problem, it is a significant challenging to obtain its reliable and accurate solution. Here we propose a novel approach to solve this problem, based on joint time-frequency analysis in transform domain. Different from previous methods, we analyze the time-frequency characteristics about traffic matrix and build the time-frequency model describing it. Generally, traffic matrix can be divided into tendency terms and fluctuation terms. We find that traffic matrix in time-frequency domain owns the more obvious sparsity than in time domain. Obviously, its tendency terms and fluctuation terms also have the lower dimensions in time-frequency domain. This brings us into the field of compressive sensing that is a generic technique for data reconstruction. Additionally, we take into account updating time-frequency model presented with link loads to make our model adaptive. Finally, comparative analysis in two real backbone networks confirms that the accuracy, stability, and effectiveness of our approach.