Adaptive Resource Allocation for Efficient Power Control Game in Wireless Networks 


Vol. 34,  No. 3, pp. 221-228, Mar.  2009


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  Abstract

We consider distributed resource allocation among the links in a wireless network to minimize the total transmit power of the network while meeting the target rate required by each link. The problem to be solved is how to change the amount of wireless resource allocated and the number of links sharing the resource according to the interference environment so that the following distributed power control game converges to a stable point. To provide a distributed method with less complexity and lower information exchange than the centralized optimal method, we define the resource sharing level among the links from which the size of resource allocated and the links sharing the resource are determined distributively. It is shown that the performance of the proposed method is better than that of the conventional methods, orthogonal resource allocation only and resource sharing only, as well as it approaches to that of the optimal method.

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  Cite this article

[IEEE Style]

J. S. Wang, J. C. Park, S. H. Hwang, C. J. Kim, Y. H. Kim, "Adaptive Resource Allocation for Efficient Power Control Game in Wireless Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 3, pp. 221-228, 2009. DOI: .

[ACM Style]

Jin Soo Wang, Jae Cheol Park, Sung Hyun Hwang, Chang Joo Kim, and Yun Hee Kim. 2009. Adaptive Resource Allocation for Efficient Power Control Game in Wireless Networks. The Journal of Korean Institute of Communications and Information Sciences, 34, 3, (2009), 221-228. DOI: .

[KICS Style]

Jin Soo Wang, Jae Cheol Park, Sung Hyun Hwang, Chang Joo Kim, Yun Hee Kim, "Adaptive Resource Allocation for Efficient Power Control Game in Wireless Networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 34, no. 3, pp. 221-228, 3. 2009.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880