Improving the Performance of TCP Over Wireless Links

In this thesis, we address the problem of degradation in performance of TCP over wireless links. We propose enhancements to TCP so that it responds to certain control signals from the network. These control signals allow TCP to differentiate packet losses unrelated to congestion from those related to congestion. This enables TCP to react appropriately to different packet losses resulting in improved performance. We developed a network simulator for evaluating the performance of our ....etc

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i need the abstract for message service over tcp ip lan

abstract for message service over tcp ip lan ....etc

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Testing as a service (TaaS) in a cloud environment can take advantage of the computing power provided by the cloud. Specifically, the tests can be scaled to large, dynamic workloads, executed in a distributed environment with hundreds of thousands of processors, and these processors can support the concurrent and distributed execution and analysis of the tests. TaaS can be deployed as SaaS and used to test SaaS applications. This article proposes a TaaS design for the SaaS combinatorial test. Algebra test (TA) and adaptive reasoning algorithm ( ....etc

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Improving TCP/IP Performance over Third-Generation Wireless Networks
The (3G) wireless networks with high data rates is gradually being deployed. The Transmission Control Protocol (TCP) must be optimised to perform in these networks. This will have a broad and significant impact on data application performance. The parts described in this chapter are :
-adapting to the significant delay and rate variations over the wireless channel and
-a wireless channel and TCP-aware scheduling and buffer sharing algorithm
Window Regulator algo ....etc

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please send ppt on improvement the performance of ipv6 transmission over lan at emailid as soon as possible.
i will be thankful for this.
[email protected] ....etc

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503 Service Unavailable

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Service-Oriented Analysis Service Modeling



Service modeling guidelines

Take into account potential cross-process reusability of logic being encapsulated
Consider potential intra-process reusability of logic being encapsulated
Factor in process-related dependencies
Model for cross-application reuse
Speculate on further decomposition requirements
Identify logical units of work with explicit boundaries
Prevent logic boundary creep
Emulate process services when not using ....etc

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Abstract

QoS over shared media LANs has three main elements: improving current LANs for QoS, developing LANs with QoS knowledge for future purposes, and consciously optimally using the capabilities of the QoS LANs. After categorization, this paper discusses how TCP / IP is currently transported over the most popular LAN, Ethernet and how it is developed. It offers an introduction to different LAN-based access networks and packages. In the context of mapping IP QoS to the link layer, reference is made to the work of the ISETL group of IETF. T ....etc

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Promoting Mobile and Interactive Learning through the use of MMS Over Wireless LAN

Abstract
This paper aims o n introducing the new platform for mobile and interactive learning developed in Nanyang Technological University (NTU), which is targeted as an effective communication medium between the lecturer and students during lectures. The idea is to combine the adv antages of mobile computing and messaging service to bring an interactive learning experience into classes. For this purpose, we have developed a system tha ....etc

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TCP-Aware Channel Allocation in CDMA Networks-IEE Jan. 2009

Abstract

explores the use of rate adaptation in cellular networks to maximize throughput long-lived TCP sessions. We focus on the problem of maximizing the throughput of TCP connections and propose a joint optimization of MAC and physical layer parameters with respect to TCP sending rate. In particular, propose a simple TCP-aware channel scheduler that adapts the wireless channel rate to changes in the TCP sending rate and explore its performance for both single and multiple con ....etc

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