Results 1 - 10 of 2,916

Dynamics of TCP Traffic over ATM Networks

by Allyn Romanow, Sally Floyd - IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS , 1994
"... We investigate the performance of TCP connections over ATM networks without ATM-level congestion control, and compare it to the performance of TCP over packet-based networks. For simulations of congested networks, the effective throughput of TCP over ATM can be quite low when cells are dropped at th ..."
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We investigate the performance of TCP connections over ATM networks without ATM-level congestion control, and compare it to the performance of TCP over packet-based networks. For simulations of congested networks, the effective throughput of TCP over ATM can be quite low when cells are dropped

On the autocorrelation structure of TCP traffic

by Daniel R. Figueiredo, Benyuan Liu, Vishal Misra, Don Towsley , 2000
"... The statistical characteristics of network traffic- in particular the observation that it can exhibit long range dependence- have received considerable attention from the research community over the past few years. In addition, the recent claims that the TCP protocol can generate traffic with long r ..."
Abstract - Cited by 47 (6 self) - Add to MetaCart
The statistical characteristics of network traffic- in particular the observation that it can exhibit long range dependence- have received considerable attention from the research community over the past few years. In addition, the recent claims that the TCP protocol can generate traffic with long

On the Correlation of TCP Traffic in Backbone Networks

by H. Nguyen, P. Thiran, C. Barakat , 2004
"... In this paper, we study the second order statistics of traffic in an Internet backbone. We model the traffic at the flow level by a Poisson shot noise process. This model is quite parasimonious, and is driven only by variables that can be easily obtained from measurements, namely flow sizes, duratio ..."
Abstract - Cited by 1 (0 self) - Add to MetaCart
, durations and arrival rate. We consider the auto-correlation of TCP traffic where the loss process of each TCP connection is assumed to be Poisson. Using a stochastic differential equation, we are able to provide an upper bound on the auto-covariance function of the aggregated TCP traffic whose tightness

Modeling Spectral Features in TCP Traffic

by Gbenga Olowoyeye, Bo-Kyoung Kim, Kavitha Chandra
"... The analysis of traffic from wide and local area network sites show that cyclical trends are a characteristic feature in transport control protocol (TCP) traffic. The pattern of the estimates of conditional expectations indicate that cyclical behavior is restricted to a set of amplitude regimes in t ..."
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The analysis of traffic from wide and local area network sites show that cyclical trends are a characteristic feature in transport control protocol (TCP) traffic. The pattern of the estimates of conditional expectations indicate that cyclical behavior is restricted to a set of amplitude regimes

An Analytical Evaluation of Autocorrelations in TCP Traffic

by Georgios Rodolakis
"... Abstract. This paper addresses the problem of characterizing analytically the autocorrelation structure of TCP traffic. We show that, under simple models, a single TCP connection generates traffic with an exponentially decreasing autocorrelation function. However, several TCP connections sharing a g ..."
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Abstract. This paper addresses the problem of characterizing analytically the autocorrelation structure of TCP traffic. We show that, under simple models, a single TCP connection generates traffic with an exponentially decreasing autocorrelation function. However, several TCP connections sharing a

Stability Criteria for REd with TCP traffic

by Thomas Ziegler, Serge Fdida, Christof Br - in Proc. of IFIP ATM&IP Working Conference , 2000
"... This report investigates the dynamics of RED queue management in the presence of FTP and Web-like TCP reno flows for scenarios with homogeneous and heterogeneous round trip times. We systematically derive quantitative guidelines and steady state models how to set the RED-parameters as a function of ..."
Abstract - Cited by 15 (0 self) - Add to MetaCart
of the scenario parameters bottleneck-bandwidth, round-trip-time, number of TCP flows in order to avoid severe oscillation of the queuesize. We show that properly configuring RED is feasible in case of one way bulk-data TCP traffic and knowledge of the scenario parameters, although the buffer

Stochastic Packet Inspection for TCP Traffic

by Gianluca La Mantia, Dario Rossi, Ro Finamore, Marco Mellia, Michela Meo
"... Abstract—In this paper, we extend the concept of Stochastic Packet Inspection (SPI) to support TCP traffic classification. SPI is a method based on the statistical fingerprint of the application-layer headers: by characterizing the frequencies of observed symbols, SPI can identify application protoc ..."
Abstract - Cited by 4 (2 self) - Add to MetaCart
Abstract—In this paper, we extend the concept of Stochastic Packet Inspection (SPI) to support TCP traffic classification. SPI is a method based on the statistical fingerprint of the application-layer headers: by characterizing the frequencies of observed symbols, SPI can identify application

On Shaping TCP Traffic at Edge Gateways

by unknown authors
"... Abstract — Many security and QoS functions have been deployed at edge gateways to provide policy-based network management. For QoS functions, the bandwidth management system can manage the narrow WAN access links. When managing the TCP traffic, pass-through TCP flows can introduce large buffer requi ..."
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Abstract — Many security and QoS functions have been deployed at edge gateways to provide policy-based network management. For QoS functions, the bandwidth management system can manage the narrow WAN access links. When managing the TCP traffic, pass-through TCP flows can introduce large buffer

Profiling TCP traffic in Optical Burst Switching Networks

by Kostas Ramantas, Kyriakos Vlachos
"... Abstract. The efficient transmission of TCP traffic over OBS networks is a challenging problem, due to the high sensitivity of TCP congestion control mechanism to losses. In this paper, a traffic profiling scheme is proposed for gathering TCP flow statistics, which are used to estimate steady-state ..."
Abstract - Cited by 2 (1 self) - Add to MetaCart
Abstract. The efficient transmission of TCP traffic over OBS networks is a challenging problem, due to the high sensitivity of TCP congestion control mechanism to losses. In this paper, a traffic profiling scheme is proposed for gathering TCP flow statistics, which are used to estimate steady

Shaping TCP Traffic in Heterogeneous Networks

by I. Psarras, L. Mamatas, V. Tsaoussidis
"... Abstract — In this paper, we depart from TCP-Probing [13, 14] and propose an experimental transport protocol that has energy and throughput performance gains in both wired and wireless environments. Our approach decouples error recovery from contention estimation and focuses on how these two mechani ..."
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Abstract — In this paper, we depart from TCP-Probing [13, 14] and propose an experimental transport protocol that has energy and throughput performance gains in both wired and wireless environments. Our approach decouples error recovery from contention estimation and focuses on how these two
Results 1 - 10 of 2,916