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Resource management in cellular communication networks with subscriber profile prediction

机译:具有订户简档预测的蜂窝通信网络中的资源管理

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In this paper, a dynamic resource management and subscriber profile prediction scheme for mobile communication systems is presented. Using this approach, a high level of QoS for both handoff calls and new calls, and better utilization of wireless network resources has been achieved. The simultaneous satisfaction of these two actually conflicting interests is due to two key features. First, it is due to the subscriber profile predicted using subscriber data. This a priori information about possible handoffs is provided by the mobile terminal and subsequently used for reservation requests. This information is based on the cell transition probabilities calculated by the mobile itself using collected information during past operations. Second, it is due to a two-way approach implemented in the radio resource reservation and new call admission processes. The two-way approach controls both the amount of reservation and the new call admission process in a highly dynamic way, depending on the subscriber mobility and network traffic conditions. Simulation and analytical results are presented and they indicate that proposed approach is superior to techniques previously reported
机译:本文介绍了用于移动通信系统的动态资源管理和用户简档预测方案。使用这种方法,已经实现了拨打电话和新呼叫的高水平QoS,并且已经实现了更好地利用无线网络资源。这两个实际相互矛盾的利益的同时满足是由于两个关键特征。首先,它是由于使用用户数据预测的用户简档。这是关于可能的切换的先验信息由移动终端提供并随后用于预约请求。该信息基于移动本身在过去的操作期间使用收集的信息计算的单元转换概率。其次,它是由于在无线电资源预留和新呼叫入院过程中实现的双向方法。双向方法以高度动态的方式控制预留量和新呼叫入学过程,具体取决于订户移动性和网络流量条件。提出了仿真和分析结果,它们表明提出的方法优于先前报道的技术

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