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The effect of power-control dynamics on the reverse-link capacity of a mobile CDMA cellular network

机译:动力控制动力学对移动CDMA蜂窝网络的反向链路容量的影响

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The lack of a high-data-rate wireline backbone in a tactical CDMA cellular network limits the ability of the network to hand off mobile terminals rapidly between neighboring base stations. In previous work [1], it is shown that the limitation on handoff capability can have a severe impact on the reverse-link capacity of the network. The previous results employ an analysis of network capacity in which the multiple-access inteference in each link is modeled as a stationary, Gaussian random process. In this paper, we employ a substantial refinement of the model in which we account for the dependence of the power-control dynamics of the multiple reverse links in the network. An evaluation is presented for the capacity of the network. The results are used to examine the effect of limited handoff capability on the network capacity.
机译:在战术CDMA蜂窝网络中缺少高数据速率有线骨干网限制了网络在相邻基站之间快速地脱离移动终端的能力。在以前的工作[1]中,表明对切换能力的限制可能对网络的反向链路容量产生严重影响。以前的结果采用了对网络容量的分析,其中每个链路中的多访问能力被建模为静止,高斯随机过程。在本文中,我们采用了大量改进模型,其中我们考虑了网络中多反向链路的功率控制动态的依赖性。提供了网络能力的评估。结果用于检查有限的切换能力对网络容量的影响。

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