首页> 外文会议>Proceedings of 2009 2nd IEEE international conference on broadband network amp; multimedia technology >A CALL ADMISSION CONTROL ALGORITHM BASED ON INTER-LINK LOAD BALANCE IN HETEROGENEOUS NETWORKS
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A CALL ADMISSION CONTROL ALGORITHM BASED ON INTER-LINK LOAD BALANCE IN HETEROGENEOUS NETWORKS

机译:异构网络中基于链路间负载平衡的呼叫允许控制算法

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“Pseudo Congestion” phenomenon may happen in heterogeneous networks due to the asymmetry of service resource requirements. A new Call Admission Control (CAC) algorithm based on Inter-link Load Balance (ILLB) is proposed to avoid the Pseudo Congestion as well as to improve the network performance. This algorithm aims to balance the Uplink (UL) load and Downlink (DL) load of the heterogeneous networks. Simulation results show that the presented new CAC can decrease the blocking rate effectively compared with the traditional load balance (LB) algorithms.
机译:由于服务资源需求的不对称性,异构网络中可能会发生“伪拥塞”现象。为了避免伪拥塞并提高网络性能,提出了一种新的基于链路间负载均衡(ILLB)的呼叫准入控制(CAC)算法。该算法旨在平衡异构网络的上行链路(UL)负载和下行链路(DL)负载。仿真结果表明,与传统的负载均衡算法相比,新的CAC算法可以有效降低阻塞率。

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