Performance Analysis of Effective Load Control Procedure for WiBro System 


Vol. 32,  No. 5, pp. 387-393, May  2007


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  Abstract

In this paper, we propose the load control procedure for WiBro system in order to keep the data traffic throughput maximum. The transmitter at a mobile terminal can estimate maximum available power for each user and then the maximum number of subchannels can be calculated considering the total available power. The data traffic throughput and the total throughput (the sum of signaling traffic and data traffic throughput) are considered. As the number of bandwidth requests per frame increases, the data traffic throughput can significantly decrease. Therefore, the load control procedure is indispensible to maintain the data throughput at the maximum level. So, we propose the load control procedure to prevent data traffic throughput from decreasing and evaluate the proposed procedure through the computer simulation under the multi-user environment. The maximum throughput can be maintained by applying the proposed procedure.

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  Cite this article

[IEEE Style]

S. Kim and J. Kim, "Performance Analysis of Effective Load Control Procedure for WiBro System," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 5, pp. 387-393, 2007. DOI: .

[ACM Style]

So-hyoung Kim and Jeong-ho Kim. 2007. Performance Analysis of Effective Load Control Procedure for WiBro System. The Journal of Korean Institute of Communications and Information Sciences, 32, 5, (2007), 387-393. DOI: .

[KICS Style]

So-hyoung Kim and Jeong-ho Kim, "Performance Analysis of Effective Load Control Procedure for WiBro System," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 5, pp. 387-393, 5. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880