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WIOPT
2011
IEEE
14 years 10 months ago
LIFO-Backpressure achieves near optimal utility-delay tradeoff
There has been considerable recent work developing a new stochastic network utility maximization framework using Backpressure algorithms, also known as MaxWeight. A key open probl...
Longbo Huang, Scott Moeller, Michael J. Neely, Bha...
PAM
2011
Springer
14 years 9 months ago
Peeling Away Timing Error in NetFlow Data
In this paper, we characterize, quantify, and correct timing errors introduced into network flow data by collection and export via Cisco NetFlow version 9. We find that while som...
Brian Trammell, Bernhard Tellenbach, Dominik Schat...
TMC
2011
131views more  TMC 2011»
15 years 1 months ago
In-Network Computation in Random Wireless Networks: A PAC Approach to Constant Refresh Rates with Lower Energy Costs
—We propose a method to compute a probably approximately correct (PAC) normalized histogram of observations with a refresh rate of Âð1Þ time units per histogram sample on a ra...
Srikanth K. Iyer, D. Manjunath, R. Sundaresan
IWAN
2000
Springer
15 years 10 months ago
Active Concealment for Internet Speech Transmission
Recently, active networks have been highlighted as a key enabling technology to obtain immense flexibility in terms of network deployment, configurability, and packet processing. E...
Long Le, Henning Sanneck, Georg Carle, Tohru Hoshi
APNOMS
2009
Springer
16 years 1 months ago
A PKI Based Mesh Router Authentication Scheme to Protect from Malicious Node in Wireless Mesh Network
Wireless mesh network can increase service coverage by low-cost multiple-paths between a source and a destination. But because of the wireless nature, wireless mesh network is vuln...
Kwang Hyun Lee, Choong Seon Hong