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New timing scheme for increasing TCP throughput in ad hoc network

  • Wen Bin Zhang*
  • , Zhong Zhao Zhang
  • , Xiao Wang
  • *Corresponding author for this work
  • Harbin Institute of Technology

Research output: Contribution to journalArticlepeer-review

Abstract

Since traditional TCP timer is fundamentally inappropriate for ad hoc network with random abrupt round-trip time (RTT), a new TCP timing scheme based on rtt_active timer was proposed. Theoretical analysis and NS2 based simulation show that this scheme compared with rtt_active timer can much more quickly respond to network changing, reasonably set retransmission timeout value for TCP segment and increase TCP throughput.

Original languageEnglish
Pages (from-to)233-238
Number of pages6
JournalJilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition)
Volume38
Issue number1
StatePublished - Jan 2008

Keywords

  • Ad hoc networks
  • Communication
  • Retransmission timeout
  • Round-trip time
  • Throughput

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