ARC: the analytical rate control scheme for real-time traffic in wireless networks
IEEE/ACM Transactions on Networking (TON)
"De-randomizing" congestion losses to improve TCP performance over wired-wireless networks
IEEE/ACM Transactions on Networking (TON)
Exogenous-loss aware traffic management in overlay networks toward global fairness
Computer Networks: The International Journal of Computer and Telecommunications Networking
Improving TCP performance over wired-wireless networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Cross-layer QoS support for multimedia delivery over wireless internet
EURASIP Journal on Applied Signal Processing
Improving tcp performance through explicit corruption and route failure notification (ecrfn)
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
On protocol engineering: detect, confirm and adjust
International Journal of Internet Protocol Technology
An energy-conscious transport protocol for multi-hop wireless networks
CoNEXT '07 Proceedings of the 2007 ACM CoNEXT conference
TCP WELCOME TCP variant for wireless environment, link losses, and congestion packet loss modEls
COMSNETS'09 Proceedings of the First international conference on COMmunication Systems And NETworks
Cross-layer explicit link status notification to improve TCP performance in wireless networks
EURASIP Journal on Wireless Communications and Networking
SoftCOM'09 Proceedings of the 17th international conference on Software, Telecommunications and Computer Networks
Statistical monitoring to control a proactive routing protocol
ADHOC-NOW'07 Proceedings of the 6th international conference on Ad-hoc, mobile and wireless networks
An equation based rate control for adaptive video streaming over cellular networks
ISCIT'09 Proceedings of the 9th international conference on Communications and information technologies
End-to-end transmission control by modeling uncertainty about the network state
Proceedings of the 10th ACM Workshop on Hot Topics in Networks
Towards a bayesian statistical model for the classification of the causes of data loss
HPCC'05 Proceedings of the First international conference on High Performance Computing and Communications
Understanding bandwidth-delay product in mobile ad hoc networks
Computer Communications
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The current congestion-oriented design of TCP hinders its ability to perform well in hybrid wireless/wired networks. We propose a new improvement on TCP NewReno (NewReno-FF) using a new loss labeling technique to discriminate wireless from congestion losses. The proposed technique is based on the estimation of average and variance of the round triptime using a filter, called Flip Flop filter, that is augmented with history information. We show the comparative performance of TCP NewReno, NewReno-FF, and TCP Westwood through extensive simulations. We study the fundamental gains and limits using TCP NewReno with varying Loss Labeling accuracy (NewReno-LL) as a benchmark. Lastly our investigation opens up important research directions. First, there is a need for a finer grained classification of losses (even within congestion and wireless losses) for TCP in heterogeneous networks. Second, it is essential to develop an appropriate control strategy for recovery after the correct classification of a packet loss.