In this paper, clustering approach method is used for selecting the appropriate location for base station and relay station for the fulfillment of traffic demand. Based on different candidate position, the proposed scheme uses an adaptive decision to the location among different candidate positions for deploying the base station and relay station.-In this paper, clustering approach method is used for selecting the appropriate location for base station and relay station for the fulfillment of traffic demand. Based on different candidate position, the proposed scheme uses an adaptive decision to　the location among different candidate positions for deploying the base station and relay station.