Presentation 2007-05-17
Performance evaluation of TFRC focused on disconnection period due to wireless LAN handover
Yuta OTSUKA, Daisuke TAMURA, SuSumu ISHIHARA,
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Abstract(in English) Transport protocols such as RTF and TFRC take control of sending rate by feedback-controls which measure RTT, packet loss rate, etc. On wireless LANs, the communication condition changes drastically when a node hands over from an uncongested access point to a congested one. However, the node keeps measured values after handover. Because of this, the node may not be able to control the sending rate accurately. In this paper, we present the result of simulations of DCCP CCID3 video streams adopting TFRC focused on disconnection period due to heavy loaded wireless LAN handover. We also discuss some schemes to avoid the effect of handovers.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Wireless LANs / TFRC / Handover / QoS Control
Paper # MoMuC2007-4
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Committee MoMuC
Conference Date 2007/5/10(1days)
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Registration To Mobile Multimedia Communications(MoMuC)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Performance evaluation of TFRC focused on disconnection period due to wireless LAN handover
Sub Title (in English)
Keyword(1) Wireless LANs
Keyword(2) TFRC
Keyword(3) Handover
Keyword(4) QoS Control
1st Author's Name Yuta OTSUKA
1st Author's Affiliation Graduate School of Engineerings, Shizuoka University()
2nd Author's Name Daisuke TAMURA
2nd Author's Affiliation Graduate School of Engineerings, Shizuoka University
3rd Author's Name SuSumu ISHIHARA
3rd Author's Affiliation Graduate School of Science and Technology, Shizuoka University
Date 2007-05-17
Paper # MoMuC2007-4
Volume (vol) vol.107
Number (no) 39
Page pp.pp.-
#Pages 6
Date of Issue