Performance of an Efficient Association Control Scheme for Public Wireless LAN Systems 


Vol. 30,  No. 3, pp. 209-216, Mar.  2005


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  Abstract

This paper generally relates to the field of wireless local area networks(WLANs), and more particularly, to AP selection and association methods for the performance of a station. In these days, IEEE 802.11 Wireless LAN network is widely deployed and used as an emerging service to connect high-speed Internet in the public wireless environment. But, if there are many users in hot spot area, they suffer a severe decrease of performance. Thus it needs an association and access control mechanism especially when it is used in the public environment.In this paper, we suggest a selection and association method using Beacon or Probe Response frames based IEEE 802.11. Station selects AP using the information of the capacity area in a Beacon or a Probe Response frame. According to the present paper, an association method for a public WLAN service, which includes a WLAN user terminal and an AP for relaying WLAN communications to and from the user terminal, includes the steps of the user terminal asking the AP's states for access to a radio channel; and the station selects and associates with the AP. According to the above-described selection in a high speed wireless Internet service based on public WLAN technologies that are currently in operations. Further, it is possible to improve the efficiency of network management.

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  Cite this article

[IEEE Style]

H. w. Lee, S. h. Kim, W. Ryu, C. h. Yoon, "Performance of an Efficient Association Control Scheme for Public Wireless LAN Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 3, pp. 209-216, 2005. DOI: .

[ACM Style]

Hyun woo Lee, Se han Kim, Won Ryu, and Chong ho Yoon. 2005. Performance of an Efficient Association Control Scheme for Public Wireless LAN Systems. The Journal of Korean Institute of Communications and Information Sciences, 30, 3, (2005), 209-216. DOI: .

[KICS Style]

Hyun woo Lee, Se han Kim, Won Ryu, Chong ho Yoon, "Performance of an Efficient Association Control Scheme for Public Wireless LAN Systems," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 3, pp. 209-216, 3. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880