tcp - ip this paper losses

A.I.M.D., Fairness and Fractal Scaling of TCP Traffic

White Paper Surprisingly enough, even when based on the assumption of i.i.d losses, this model is sufficient to explain the fractal scaling of aggregates of TCP traffic at short time scales, which was recently identified by a statistical analysis based on... [03 Jul 2008]

Enhancement of TCP Over Wired/Wireless Networks With Packet Loss Classifiers Inferred by Supervised Learning

White Paper TCP is suboptimal in hybrid wired/wireless networks because it reacts in the same way to losses due to congestion and losses due to link errors. To build this classification algorithm, a database of pre-classified losses is gathered by simulating... [03 Jul 2008]

A Survey of TCP Over Mobile Ad Hoc Networks

White Paper In order to adapt TCP to MANET environment, improvements have been proposed in the literature to help TCP to differentiate between the different types of losses. Indeed, in MANETs losses are not always due to network congestion, as it is mostly the... [03 Jul 2008]

RED for Improving TCP Over Wireless Networks

White Paper The paper concludes that when TCP senders are responsive to ECN signals, congestion losses appear to be as random as wireless losses. TCP was designed and tuned to work well on networks where losses are mainly congestion losses. [03 Jul 2008]

How Loss and Delay Correlations Affect TCP Pseudo Self-Similarity

White Paper This paper exploit a model of a single TCP source introduced in to show the dependence of the scaling properties of the TCP throughput on the correlation structure of the Round Trip Times (RTTs) and of the packet losses. [03 Jul 2008]

Adaptive Video Streaming in Presence of Wireless Errors

White Paper Existing schemes such as TCP Friendly Rate Control (TFRC) perform well in the wired Internet, but show serious performance degradation in the presence of random wireless losses. In particular, they must be robust to random wireless losses. [03 Jul 2008]

Binomial Congestion Control Algorithms

White Paper Furthermore, many of these applications do not react well to the large and abrupt reductions in transmission rate on packet losses that using TCP-style AIMD entails. TCP is not well-suited for several emerging applications including streaming and... [03 Jul 2008]

TCP Rate Control

White Paper From a performance viewpoint a key benefit of TCP rate control is to avoid adverse performance effects due to packet losses such as reduced goodput due to retransmission and timeout delays, and unfairness or large spread in per-user goodputs. [03 Jul 2008]

An Enhancement Scheme for TCP Over Mobile Ad Hoc Networks

White Paper With the assumption that all packet losses are due to congestion, TCP performs poorly in such an environment. This paper proposes a new mechanism called TSR, TCP-aware Source Routing, which can improve TCP performance in wireless ad hoc networks. [15 Jan 2008]

TCP: Errors Versus Congestion Losses I Alternative Bandwidth Estimation

White Paper However, networks with wireless and other lossy links also suffer from significant non-congestion-related losses due to bit errors and handoffs. This paper first describes the interesting parts of TCP protocol when talking about congestion control... [15 Jan 2008]

Spatial-Temporal Analysis of Passive TCP Measurements

White Paper The focus of this study is to identify the 'root cause' links, i.e.the links that are responsible for the majority of the losses or reorders found on the end-to-end TCP connection. This paper looks at TCP data which was passively collected from an... [15 Jan 2008]

A Multi-Level TCP Model With Heterogeneous RTTs

White Paper To this end, a model is derived that incorporates the effect of packet losses and RTTs on the goodput, as well as limited sending rates. This paper studies TCP performance focusing on the mean flow transfer delay and the average number of... [15 Jan 2008]

Impact of Buffer Size on TCP Start-Up

White Paper Many works have tried to improve the performance of this phase either by accelerating the congestion window increase or by setting the SS threshold at the beginning of the connection to a more accurate value in order to avoid losses and a long... [15 Jan 2008]

Simulation-Based Analysis of TCP Behavior Over Hybrid Wireless & Wired Networks

White Paper Since RTT variation statistics are used by some researchers to distinguish the congestion losses from wireless channel losses, the paper computes RTT variation statistics under different kinds of simulation topologies such as high-speed wireless... [15 Jan 2008]

Bandwidth Tradeoff Between TCP and Link-Level FEC

White Paper FEC shields TCP from losses not caused by congestion but it consumes some bandwidth that could be used by TCP. The study discussed in this paper is the tradeoff between the bandwidth consumed by FEC and that gained by TCP. [15 Jan 2008]

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