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QEST
2006
IEEE
14 years 3 months ago
Measuring and Modeling of Application Flow Length in Commercial GPRS Networks
New mobile access networks provide reasonable high bandwidth to allow true internet access. This paper models two dominant applications of those networks. One application, WAP, is...
Roger Kalden, Boudewijn R. Haverkort
NETWORKING
2004
13 years 11 months ago
Improving the Performance of TCP in the Presence of Interacting UDP Flows in Ad Hoc Networks
In this paper, we study how fairness affects the performance of TCP over ad hoc networks with IEEE 802.11 at the MAC layer. The problem addressed is that the throughput of TCP flow...
Vikram Gupta, Srikanth V. Krishnamurthy, Michalis ...
NSDI
2008
14 years 5 days ago
cSamp: A System for Network-Wide Flow Monitoring
Critical network management applications increasingly demand fine-grained flow level measurements. However, current flow monitoring solutions are inadequate for many of these appl...
Vyas Sekar, Michael K. Reiter, Walter Willinger, H...
ICC
2007
IEEE
133views Communications» more  ICC 2007»
14 years 4 months ago
Impact of Interference and Medium Access Control on Flow Allocation in Multi-Hop Wireless Networks
—The interaction between MAC protocols and interference in wireless multi-hop networks introduces extra constraints on achievable flow rates. In this paper, we formulate an optim...
Kun-da Wu, Wanjiun Liao
NETWORKS
2008
13 years 9 months ago
A simple method for improving the primal simplex method for the multicommodity flow problem
We present a new efficient approach for solving the multicommodity flow problem as a sequence of subproblems, each on a very sparse but connected network. We show that each subpro...
Agustín Bompadre, James B. Orlin