Grouping of Wireless Terminals for High-Rate Transmission in Wireless LANs 


Vol. 29,  No. 3, pp. 293-302, Mar.  2004


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  Abstract

Wireless LAN is a rather mature communication technology that connects mobile terminals. A typical wireless LAN system is composed of one AP and more than one terminals, which is called a BSS. Terminals near to an AP can receive high rate data but terminals far from an AP may not receive data with guaranteed high speed rate because received signal strength is weakened. This paper proposes a method to allow high speed data transmission by grouping terminals and using pan of wireless terminals as repeaters. We compare and analyze proposed grouping algorithms based on Depth First Search and Breadth First Search via simulations. A grouping algorithm based on Breadth First Search is shown to be more effective in tenn of efficiency and coverage.

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  Cite this article

[IEEE Style]

S. Woo and T. Lee, "Grouping of Wireless Terminals for High-Rate Transmission in Wireless LANs," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 3, pp. 293-302, 2004. DOI: .

[ACM Style]

Sung-Je Woo and Tae-jin Lee. 2004. Grouping of Wireless Terminals for High-Rate Transmission in Wireless LANs. The Journal of Korean Institute of Communications and Information Sciences, 29, 3, (2004), 293-302. DOI: .

[KICS Style]

Sung-Je Woo and Tae-jin Lee, "Grouping of Wireless Terminals for High-Rate Transmission in Wireless LANs," The Journal of Korean Institute of Communications and Information Sciences, vol. 29, no. 3, pp. 293-302, 3. 2004.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880