In this paper, we use the continuous-time PH/M/m preemptive priority queue to model the traffic behaviour between the ISP and a future HAN. From the simulated results of the model, one can then approximate the amount of bandwidth required for each traffic class per household so that the total bandwidth required is minimized while the QoS requirements (delay and blocking probability) of the home devices are met. Thus this model could potentially be used as a network planning tool for ISPs to estimate how much bandwidth they need to provide per household for homes that use home area network. Alternatively, it could also be used to estimate what quality of service (e.g. what is the mean delay and blocking probability expected) given a certain amount of bandwidth per household.
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机译：在本文中，我们使用连续时间PH / M / n / m抢占式优先级队列来建模ISP与将来的HAN之间的流量行为。根据模型的模拟结果，可以估算出每个家庭每个流量类别所需的带宽量，以便在满足家用设备的QoS要求（延迟和阻塞概率）的同时，将所需的总带宽最小化。因此，该模型有可能被用作ISP的网络规划工具，以估计他们需要为每个使用家庭局域网的家庭提供多少带宽。可替代地，它还可以用于在给定的每个家庭一定量的带宽的情况下估计什么服务质量（例如，期望的平均延迟和阻塞概率是什么）。
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