Main Reference PaperNovel Fastest Retransmission and Rate Control Schemes for Improving TCP Performance in Wireless Ad Hoc Network, 2014
  • A number of different authors have considered the problem of Performance Degradation of transmission control protocol (TCP) in wireless ad hoc networks. Here in show that pauses in packet transmission due to packet losses are the fundamental cause of performance degradation of TCP in wireless ad hoc networks. To minimize the duration of packet transmission pauses, we propose the fastest retransmission scheme, in which retransmission is performed immediately by transmitting a redundant packet if some packets are to be received but no packet has yet arrived. TCPs in wireless ad hoc networks. It also propose an additional rate control scheme for TCPs to reduce the probability of packet contention.

+ Description
  • A number of different authors have considered the problem of Performance Degradation of transmission control protocol (TCP) in wireless ad hoc networks. Here in show that pauses in packet transmission due to packet losses are the fundamental cause of performance degradation of TCP in wireless ad hoc networks. To minimize the duration of packet transmission pauses, we propose the fastest retransmission scheme, in which retransmission is performed immediately by transmitting a redundant packet if some packets are to be received but no packet has yet arrived. TCPs in wireless ad hoc networks. It also propose an additional rate control scheme for TCPs to reduce the probability of packet contention.

  • Transmission control protocol is reliable protocol

  • To prevent the packet traffic burst using rate control scheme

  • To improve the throughput by using fastest retransmission scheme

+ Aim & Objectives
  • Transmission control protocol is reliable protocol

  • To prevent the packet traffic burst using rate control scheme

  • To improve the throughput by using fastest retransmission scheme

  • In our enhancement is modify the TCP sack performance. It is retransmit first Temp% Segments out of M outstandingunacknowledged segments which calculation based on RTT.

+ Contribution
  • In our enhancement is modify the TCP sack performance. It is retransmit first Temp% Segments out of M outstandingunacknowledged segments which calculation based on RTT.

  • OS : Window 7 (Cygwin) / Ubuntu 12.04 LTS 64bit.

  • Simulator: NS 2.35, Language : TCL and AWK script, (C++)

+ Software Tools & Technologies
  • OS : Window 7 (Cygwin) / Ubuntu 12.04 LTS 64bit.

  • Simulator: NS 2.35, Language : TCL and AWK script, (C++)

  • B.E / B.Tech / M.E / M.Tech

+ Project Recommended For
  • B.E / B.Tech / M.E / M.Tech

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