Performance analysis of a call control scheme With buffering and dynamic bandWidth assgnment for non-uniform traffic distribution 


Vol. 27,  No. 4, pp. 316-323, Apr.  2002


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  Abstract

In this paper, we analyze the call control scheme that is using buffer at new call and handoff call for non-uniform traffic load distribution, the multiple cell environments and the multiple types of services such as voice and data service. Considering the facts, the call admission control method using the effective bandwidth concept is employed in this paper. The bandwidth for a new call and a handoff call is allocated by the number of mobile station and dynamically assigned by taking account of the blocking rate of new calls and the dropping rate of handoff calls. The call control procedure is experimented through a simulation study by dynamically assigning the bandwidth to new and handoff calls based on the blocking rate and the dropping rate. The results show our call control scheme can get a good quality of service for mobile users.

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  Cite this article

[IEEE Style]

S. Lim, H. Sung, D. Park, "Performance analysis of a call control scheme With buffering and dynamic bandWidth assgnment for non-uniform traffic distribution," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 316-323, 2002. DOI: .

[ACM Style]

Seung-Cheol Lim, Hong-Suk Sung, and Dong-Sun Park. 2002. Performance analysis of a call control scheme With buffering and dynamic bandWidth assgnment for non-uniform traffic distribution. The Journal of Korean Institute of Communications and Information Sciences, 27, 4, (2002), 316-323. DOI: .

[KICS Style]

Seung-Cheol Lim, Hong-Suk Sung, Dong-Sun Park, "Performance analysis of a call control scheme With buffering and dynamic bandWidth assgnment for non-uniform traffic distribution," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 4, pp. 316-323, 4. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880