An Explicit Link Failure Notification With Dynamic Cache Update Scheme to Improve TCP Performance Using Dsr Protocol in Manet
In today's most of the Adhoc networks needs the reliable connection to transfer the data. Most number of data packets loss is experienced in the Adhoc networks due to Transfer Control Protocol (TCP)'s high channel error rate and link failure. To improve TCP performance in Adhoc networks a number of schemes have been proposed, where Adhoc networks use the multi-hop wireless connectivity, where the network has quickly changing network topology. ELFN (Explicit Link Failure Notification) is one mechanism to manage link failures with dynamic cache update scheme to improve the TCP performance considerably.