TCP - IP White Papers

Data Link Layer Control Methods for Performance Improvement of TCP Over an Ad Hoc Network

Overview In order to increase TCP performance in an ad hoc network, support from the lower layers of the transport layer is required. Although retransmission by the data link layer is generally required for errors on a wireless channel in ad hoc networks, duplicate packets due to the disappearance of a receipt check can be generated at the same time and increase network vain load. In the high load networks, packets tend to collide, and duplicate packets are often generated. Once loads begin to become high, the loads will increase further and further. Although TCP controls congestion, TCP tends to experience such a situation, because TCP cannot respond to the increase of the load by duplicate packets.

Further White Paper Details
PublisherOsaka University File FormatPDF
Date PublishedFebruary 2005
FormatWhite Papers   
Topics

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