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TCP Implementations and False Time Out Detection in OBS Networks
White Paper This paper compares Reno, New-Reno and Selective Acknowledgements (SACK), the three most common TCP implementations today in (future) optical burst switched (OBS) networks. In general, SACK, which considers multiple Triple Duplicated ACKed (TD... [14 Jan 2008]
Effectiveness of TCP SACK, TCP HACK and TCP Trunk Over Satellite Links
White Paper This study on the effect of varying the TCP window size over long latency link for New Reno, SACK, HACK and TCP Trunk implementations show that increasing window size does improve the performance, but only up to a certain value of the window size... [14 Jan 2008]
Explicit Transport Error Notification (ETEN) for Error-Prone Wireless and Satellite Networks - Summary
White Paper It presents simulation results on performance gains achievable for TCP Reno and TCP SACK, using ETEN mechanisms over a wide range of bit error rates and traffic conditions. This paper is a summary of the BBN Technical Report No. [14 Jan 2008]
A Hybrid Systems Framework for TCP Congestion Control: A Theoretical Model and Its Simulation-Based Validation
White Paper The existence of several versions of TCP such as TCP-Tahoe, Reno, Vegas, New Reno, and Selective Acknowledgement (SACK) is evidence of the attention TCP has received over the years. This paper makes use of hybrid systems to model the transient and... [14 Jan 2008]
Simulation-Based Analysis of TCP Behavior Over Hybrid Wireless & Wired Networks
White Paper This paper describes an ns-based simulation analysis of TCP Tahoe, Reno, NewReno and SACK congestion control over hybrid wireless and wired networks. The paper compares the throughput performance between the four TCP versions. [14 Jan 2008]
Improving TCP Performance in Integrated Wireless Communications Networks
White Paper This paper first studies, through extensive simulations, the performance characteristics of four representative TCP schemes, namely TCP New Reno, SACK, Veno, and Westwood, under the network conditions of asymmetric end-to-end link capacities... [14 Jan 2008]
On the Performance of TCP Loss Recovery Mechanisms
White Paper The TCP extensions: NewReno, SACK and Limited Transmit, are compared under different traffic scenarios. This paper compares TCP Loss Recovery mechanisms that were proposed by the IETF to overcome TCP Reno lack of ability to recover efficiently from... [14 Jan 2008]
New Reno and SACK TCP Implemented in UMTS Networks: A Performance Analysis
White Paper In this paper the performances of two TCP variants are evaluated and compared, namely TCP New Reno and TCP SACK. Universal Mobile Telecommunication System shortly UMTS is seen as the future mobile network. [26 Dec 2007]
A Uni?ed Framework for Modeling TCP-Vegas, TCP-SACK, and TCP-Reno
White Paper The framework allows the modeling of multiple variations of TCP, including TCP-Vegas, TCP-SACK, and TCP-Reno, under general network situations. The analysis provided by this framework leads to many interesting observations with respect to both the... [19 Dec 2007]
A Comparative Analysis of TCP Tahoe, Reno, New-Reno, SACK and Vegas
White Paper The purpose of this paper is to analyze and compare the different congestion control and avoidance mechanisms which have been proposed for TCP/IP protocols, namely: Tahoe, Reno, New-Reno, TCP Vegas and SACK. [05 Dec 2007]
Energy Consumption of TCP Reno, NewReno, and SACK in Multi-Hop Wireless Networks
White Paper This paper compares the energy consumption behavior of three versions of TCP - Reno, Newreno, and SACK. The results indicate that, in most cases, using total energy consumed as the metric, SACK outperforms Newreno and Reno while Newreno performs... [05 Dec 2007]
TCP Westwood Performance Over Multiple Paths
White Paper This paper exposes the side effects of the multiple path deployment on TCP Reno and SACK performance, and contrasts its behavior to that of TCP Westwood. Since its first introduction, TCP has been the major facility to transport best-effort traffic... [05 Dec 2007]
Energy Consumption of TCP in Ad Hoc Networks
White Paper A testbed is implemented and the actual energy cost as well as goodput of running TCP Reno, Newreno, SACK (Selective ACKnowledgement) and a version that combines Explicit Link Failure Notification (ELFN) [7] and Explicit Congestion Notification... [05 Dec 2007]
Simulation-Based Comparisons of Tahoe, Reno, and SACK TCP
White Paper The first version is New-Reno TCP, a modified version of TCP without SACK that avoids some of Reno TCP's performance problems when multiple packets are dropped from a window of data. The second version is SACK TCP, a conservative extension of Reno... [30 Oct 2007]
A Unified Framework for Modeling TCP-Vegas, TCP-SACK, and TCP-Reno
White Paper TCP-Vegas, TCP-SACK, and TCP-Reno, under very general network situations. Finally, the analysis provided by framework leads to many interesting observations with respect to both the behavior of bottleneck links that are shared by TCP sources and... [30 Oct 2007]
