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Title page for etd-0831106-105032


URN etd-0831106-105032 Statistics This thesis had been viewed 2902 times. Download 1970 times.
Author Hu Hsiao
Author's Email Address No Public.
Department Communication Engineering
Year 2005 Semester 2
Degree Master Type of Document Master's Thesis
Language English Page Count 44
Title Performance Evaluation of TCP Westwood and Variants over Wireless LANs
Keyword
  • TCP Westwood
  • TCP Westwood
  • Abstract In this thesis we studied the TCPW which requires modifications only in the TCP stack at the source node. Basically it differs from TCP Reno in the TCP congestion control algorithm. It was designed by following the principle of Additive Increase Adaptive Decrease (AIAD), not that of additive increase multiplicative decrease (AIMD, used in TCP Reno.
    Our simulation considers both the core links and the WLANs. The results show that, TCP Westwood (TCPW) outperforms TCP Reno in terms of average throughput when bursty losses occurred over the wireless channel. The results also show that TCP Westwood (TCPW) is better under bandwidth bottleneck and limited buffer size.
    Advisor Committee
  • Chienhua Chen - advisor
  • Chia-Ming Chang - co-chair
  • none - co-chair
  • Files indicate in-campus access immediately and off-campus access at one year
    Date of Defense 2006-07-27 Date of Submission 2006-08-31


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