Setting Up/Down Step-Size in Open Loop Power Control for WiBro Reverse Link 


Vol. 32,  No. 7, pp. 686-693, Jul.  2007


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  Abstract

In this paper, we describe how to set up/down step-size in open loop power control for WiBro reverse link. Since open loop power control does not use feedback information, it is difficult to efficiently use wireless resource with accurate power control. We also provides a method of estimating levels of noise and interference. With numerical investigation, asymmetric up/down power-control step-size is shown to be promising to achieve high sector throughput as well as low error rate.

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  Cite this article

[IEEE Style]

H. Guk, J. Kim, D. Kim, "Setting Up/Down Step-Size in Open Loop Power Control for WiBro Reverse Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 7, pp. 686-693, 2007. DOI: .

[ACM Style]

Hyun Guk, Jung-Bin Kim, and Dongwoo Kim. 2007. Setting Up/Down Step-Size in Open Loop Power Control for WiBro Reverse Link. The Journal of Korean Institute of Communications and Information Sciences, 32, 7, (2007), 686-693. DOI: .

[KICS Style]

Hyun Guk, Jung-Bin Kim, Dongwoo Kim, "Setting Up/Down Step-Size in Open Loop Power Control for WiBro Reverse Link," The Journal of Korean Institute of Communications and Information Sciences, vol. 32, no. 7, pp. 686-693, 7. 2007.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880