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在多业务共享网络资源的环境中,为了进行有限带宽资源的优化配置,实现运营商的收益最大化,分析了典型业务的流量特征和质量需求,改进了支持业务质量(QoS)保证的运营商收益最大化的定价模型;基于该模型目标函数取最优值的充分必要条件,简化了求解目标的二分查表搜索算法.典型业务实例分析和仿真实验结果表明,与基于资源占用量的定价机制相比,该定价机制能获得更优的运营商收益.
In the environment of multi-service sharing of network resources, in order to optimize the allocation of limited bandwidth resources and maximize the operator’s revenue, the traffic characteristics and quality requirements of typical services are analyzed, and the operators supporting Quality of Service (QoS) guarantee are improved Based on the necessary and sufficient conditions for the objective function of the model to take the optimal value, the binary search table search algorithm is simplified.The typical business case analysis and simulation results show that the pricing model based on resource consumption Compared to the pricing mechanism can get better operator revenue.