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Accurate Characterization of Dynamic Cell Load in Noise-Limited Random Cellular Networks. (arXiv:1810.04906v1 [cs.IT])
来源于:arXiv
The analyses of cellular network performance based on stochastic geometry
generally ignore the traffic dynamics in the network. This restricts the proper
evaluation and dimensioning of the network from the perspective of a mobile
operator. To address the effect of dynamic traffic, recently, the mean cell
approach has been introduced, which approximates the average network load by
the zero cell load. However, this is not a realistic characterization of the
network load, since a zero cell is statistically larger than a random cell
drawn from the population of cells, i.e., a typical cell. In this paper, we
analyze the load of a noise-limited network characterized by high signal to
noise ratio (SNR). The noise-limited assumption can be applied to a variety of
scenarios, e.g., millimeter wave networks with efficient interference
management mechanisms. First, we provide an analytical framework to obtain the
cumulative density function of the load of the typical cell. Then, we obtain
two appr 查看全文>>