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ICCCN
2007
IEEE
14 years 18 days ago
A Proactive Test Based Differentiation Technique to Mitigate Low Rate DoS Attacks
— Low rate DoS attacks are emerging threats to the TCP traffic, and the VoIP traffic in the Internet. They are hard to detect as they intelligently send attack traffic inside the...
Amey Shevtekar, Nirwan Ansari
CN
2010
97views more  CN 2010»
13 years 6 months ago
PCN-based measured rate termination
Overload in a packet-based network can be prevented by admitting or blocking new flows depending on its load conditions. However, overload can occur in spite of admission control ...
Michael Menth, Frank Lehrieder
ICC
2009
IEEE
105views Communications» more  ICC 2009»
14 years 1 months ago
Decentralized Control and Optimization of Networks with QoS-Constrained Services
—We consider data networks in which real-time/near real-time applications require not only successful transmission of packets from source to destination, but also specific end-to...
Iraj Saniee
MMS
2008
13 years 6 months ago
Evalvid-RA: trace driven simulation of rate adaptive MPEG-4 VBR video
Due to the increasing deployment of conversational real-time applications like VoIP and videoconferencing, the Internet is today facing new challenges. Low end-to-end delay is a vi...
Arne Lie, Jirka Klaue
CCR
2002
133views more  CCR 2002»
13 years 6 months ago
Crossover scaling effects in aggregated TCP traffic with congestion losses
We critically examine the claims that TCP congestion control contributes to the observed self-similar traffic rate correlations. A simulation model is designed to analyze aggregat...
Michael Liljenstam, Andrew T. Ogielski