tcp - ip ad hoc networks the
Estimating the Ad Hoc Horizon for TCP Over IEEE 802.11 Networks
White Paper This paper explores the hypothesis of an "Ad hoc horizon" for wireless multihop networks. The main reason for this horizon to form is TCP capture. The paper suggests that only combined efforts on MAC, routing and TCP level will permit to extend... [14 Jan 2008]
TCP in Wireless Mobile Ad Hoc Networks
White Paper In particular, within an ad hoc network, where changes can happen somewhat quickly and unpredictably, it has to deal with new tough challenges such as high probability of both network partition and route failures due to mobility. [05 Dec 2007]
TCP in Wireless Mobile Ad Hoc Networks
In particular, within an ad hoc network, where changes can happen somewhat quickly and unpredictably, it has to deal with new tough challenges such as high probability of both network partition and route failures due to mobility. [06 Dec 2007]
Improve TCP Performance in Ad Hoc Networks
White Paper Standard TCP misinterpret mobility loss in Ad hoc network as congestion loss, thus, it reduce the TCP performance by invoking unnecessary congestion control action. Analyses and simulations show that they can achieve better TCP performance in Ad... [14 Jan 2008]
A Cross Layer Analysis of TCP Instability in Multihop Ad Hoc Networks
White Paper It is well-known that due to the nature of some ad hoc network applications (e.g.emergency operation, battlefield communication), TCP instability can have a devastating impact on the Quality of Service requirements. [26 Dec 2007]
TCP Adaptive RTO to Improve TCP Performance in Mobile Ad Hoc Networks
White Paper This paper proposes a new mechanism called TCP Adaptive RTO (TCP AR) that improves TCP performance in mobile ad hoc network s. In a mobile ad hoc network, temporary link failures and route changes occur frequently. [26 Dec 2007]
Experimental Evaluation of TCP Performance in Multi-Hop Wireless Ad Hoc Networks
White Paper This paper presents experimental measurements of TCP bulk data transfer performance in a multi-hop wireless ad hoc network environment. The first part of the paper studies how TCP throughput is affected by AODV routing, user mobility, and the... [26 Dec 2007]
Interactions Between TCP, UDP and Routing Protocols in Wireless Multi-Hop Ad Hoc Networks
White Paper Furthermore, when both TCP and UDP share some hops in an ad hoc network there is a complex interaction between the transport protocols as well as with the routing protocol. The achieved throughput in an ad hoc network is affected by many factors... [26 Dec 2007]
Improvement of TCP Throughput by Combination of Data and ACK Packets in Ad Hoc Networks
White Paper Since a radio channel is shared among terminals in an ad hoc network, packet collisions are frequent. In case of transmitting packets especially using TCP, data and ACK packets are transmitted in opposite directions on the same radio channel. [14 Jan 2008]
TCP-Friendly Medium Access Control for Ad-Hoc Wireless Networks: Alleviating Self-Contention
White Paper The paper observes that self-contention plays an important role in degrading TCP performance in multi-hop wireless networks and that the use of the popular IEEE 802.11 MAC protocol exacerbates self-contention. [23 Aug 2007]
A Simple and Effective End-to-End Approach to Increase TCP Throughput Over Ad-Hoc Networks
This paper studies the behavior of TCP protocol over multihop ad-hoc networks. The congestion control mechanism of TCP is designed for wired environments and is not adapted with wireless networks such as multihop ad-hoc networks which have... [06 Dec 2007]
A Simple and Effective End-to-End Approach to Increase TCP Throughput Over Ad-Hoc Networks
White Paper This paper studies the behavior of TCP protocol over multihop ad-hoc networks. The congestion control mechanism of TCP is designed for wired environments and is not adapted with wireless networks such as multihop ad-hoc networks which have... [05 Dec 2007]
TCP Over Multihop 802.11 Networks: Issues and Performance Enhancement
White Paper This paper investigates the effect of congestion and MAC contention on the interaction between TCP and on-demand ad hoc routing protocol in the 802.11 ad hoc networks. Analyzing TCP operation over 802.11 multihop ad hoc networks involves a cross... [06 Oct 2005]
A Survey of TCP Over Ad Hoc Networks
White Paper Ignoring the properties of wireless Ad Hoc Networks can lead to TCP implementations with poor performance. In order to adapt TCP to Ad hoc environment, improvements have been proposed in the literature to help TCP to differentiate between the... [26 Dec 2007]
Routing in Ad Hoc Networks for Processing Many Short-Lived TCP Connections
White Paper Many studies have been dedicated to improving the TCP performance over ad hoc networks. Wireless ad hoc network is expected to be integrated with wired networks and many applications will communicate with TCP (Transmission Control Protocol). [14 Jan 2008]
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