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SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
End-to-end available bandwidth: measurement methodology, dynamics, and relation with TCP throughput
IEEE/ACM Transactions on Networking (TON)
Packet-Pair Bandwidth Estimation: Stochastic Analysis of a Single Congested Node
ICNP '04 Proceedings of the 12th IEEE International Conference on Network Protocols
End-to-end estimation of the available bandwidth variation range
SIGMETRICS '05 Proceedings of the 2005 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Active and Programmable Networks for Adaptive Architectures and Services
Active and Programmable Networks for Adaptive Architectures and Services
A queueing-theoretic foundation of available bandwidth estimation: single-hop analysis
IEEE/ACM Transactions on Networking (TON)
MR-BART: multi-rate available bandwidth estimation in real-time
Proceedings of the 3nd ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
A system-theoretic approach to bandwidth estimation
IEEE/ACM Transactions on Networking (TON)
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IEEE Journal on Selected Areas in Communications
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IEEE Network: The Magazine of Global Internetworking
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In this paper, we propose Multi-Rate Bandwidth Available in Real Time (MR-BART) to estimate the end-to-end Available Bandwidth (AB) of a network path. The proposed scheme is an extension of the Bandwidth Available in Real Time (BART) which employs multi-rate (MR) probe packet sequences with Kalman filtering. Comparing to BART, we show that the proposed method is more robust and converges faster than that of BART and achieves a more AB accurate estimation. Furthermore, we analyze the estimation error in MR-BART and obtain analytical formula and empirical expression for the AB estimation error based on the system parameters.