Presentation 2007-05-17
Proposal of AP Selection Agent System in Wireless LAN
Yasufumi MORIOKA, Takeshi HIGASHINO, Katsutoshi TSUKAMOTO, Shozo KOMAKI,
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Abstract(in English) Recent rapid developments of high-speed wireless access technologies cause WLAN environments where QoS supported APs and not QoS supported APs are mixed. To provide optimal QoS guarantee in this mixed environment, this paper proposes AP selection agent system and its selection algorithm for mixed environment. In the system, agents equipped on some servers, APs and STAs in a network cooperate with each other via SIP to provide optimal QoS and user oriented services. The proposed algorithm realizes an AP selection for a STA according to its required QoS and traffic load in an overall WLAN service area. Simulation results show improvement in the throughput and frequency utilization efficiency compared to conventional algorithms.
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Keyword(in English) Wireless LAN / AP Selection / Agents / QoS / Load Balancing
Paper # MoMuC2007-5
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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) Proposal of AP Selection Agent System in Wireless LAN
Sub Title (in English)
Keyword(1) Wireless LAN
Keyword(2) AP Selection
Keyword(3) Agents
Keyword(4) QoS
Keyword(5) Load Balancing
1st Author's Name Yasufumi MORIOKA
1st Author's Affiliation Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University()
2nd Author's Name Takeshi HIGASHINO
2nd Author's Affiliation Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University
3rd Author's Name Katsutoshi TSUKAMOTO
3rd Author's Affiliation Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University
4th Author's Name Shozo KOMAKI
4th Author's Affiliation Division of Electrical, Electronic and Information Engineering, Graduate School of Engineering, Osaka University
Date 2007-05-17
Paper # MoMuC2007-5
Volume (vol) vol.107
Number (no) 39
Page pp.pp.-
#Pages 6
Date of Issue