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ANSS
2008
IEEE
14 years 2 months ago
Beyond the Model of Persistent TCP Flows: Open-Loop vs Closed-Loop Arrivals of Non-persistent Flows
It is common for simulation and analytical studies to model Internet traffic as an aggregation of mostly persistent TCP flows. In practice, however, flows follow a heavytailed ...
Ravi S. Prasad, Constantine Dovrolis
SIGCOMM
1998
ACM
13 years 12 months ago
Modeling TCP Throughput: A Simple Model and Its Empirical Validation
In this paper we develop a simple analytic characterization of the steady state throughput, as a function of loss rate and round trip time for a bulk transfer TCP flow, i.e., a ...
Jitendra Padhye, Victor Firoiu, Donald F. Towsley,...
GLOBECOM
2008
IEEE
14 years 2 months ago
Using the ECN Nonce to Detect Spurious Loss Events in TCP
—A sudden delay spike or reordering in the network can cause TCP to experience a loss event. Since loss is interpreted as a sign of congestion in TCP, this causes the protocol to...
Michael Welzl
STOC
2003
ACM
99views Algorithms» more  STOC 2003»
14 years 8 months ago
On the fractal behavior of TCP
We propose a natural, mathematically tractable model of TCP which captures both its additive-increase, multiplicative-decrease behavior and its feedback mechanism. Neither a fluid...
Anna C. Gilbert, Howard J. Karloff
MOBICOM
1996
ACM
13 years 12 months ago
TCP Extensions for Space Communications
The space communication environment and mobile and wireless communication environments show many similarities when observed from the perspective of a transport protocol. Both type...
Robert C. Durst, Gregory J. Miller, Eric J. Travis