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Integration of pricing with call admission control for wireless networks

机译：与无线网络呼叫录取控制定价的集成

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Traditional CAC schemes that mainly focus on the trade off between new call blocking probability and handoff call blocking probability can not solve the problem of congestion in wireless networks. In this paper we investigate the role of pricing as an additional dimension of the call admission control process in order to efficiently and effectively control the use of wireless network resources. First we prove that for a given wireless network there exists a new call arrival rate which can maximize the total utility of users. Based on this result and observation we propose an integrated pricing and call admission control scheme, where the price is adjusted dynamically based on the current network conditions, in order to alleviate the problem of congestion. We compare the performance of our approach with the corresponding results of conventional systems where pricing is not taken into consideration in the call admission control process. These performance results verify the considerable improvement that can be achieved by the integration of pricing in the call admission control process in cellular networks.
机译：传统的CAC方案主要关注新呼叫阻止概率和切换呼叫阻止概率之间的折衷不能解决无线网络中拥堵问题。在本文中，我们调查定价作为呼叫录取控制过程的额外维度的作用，以便有效地有效地控制无线网络资源的使用。首先，我们证明，对于给定的无线网络，存在新的呼叫到达速率，可以最大化用户的总实用程序。基于此结果和观察，我们提出了一种综合定价和呼叫准入控制方案，根据当前网络条件动态调整价格，以减轻拥堵问题。我们将方法的性能与传统系统的相应结果进行比较，其中在呼叫准入控制过程中未考虑定价。这些性能结果验证了通过在蜂窝网络中的呼叫进程控制过程中的定价集成来实现的相当大的改进。

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