A novel handover algorithm design in WiMAX networks
A novel handover algorithm design in WiMAX networks
复制标题
DOI：
10.1109/iwcmc.2012.6314268
复制
发表时间：
2012-09
期刊：
影响因子：
--
通讯作者：
Omar Altrad;S. Muhaidat;M. Dianati
中科院分区：
文献类型：
--
作者：
Omar Altrad;S. Muhaidat;M. Dianati
在本文中，我们提出了一种切换算法的WiMAX网络。该算法依赖于在移动的站（MS）处从相邻基站（BS）接收到的信噪比（SNR）的计算与目标小区的容量估计相结合。所提出的切换算法通过MS和BS节点之间的联合决策来实现。该算法的性能进行评估的呼叫丢弃率和系统吞吐量。与传统的硬切换算法的比较。
In this paper, we propose a handover algorithm for WiMAX networks. The algorithm relies on the computation of the received signal-to-noise ratio (SNR) at a Mobile Station (MS) from neighboring Base Stations (BSs) combined with the capacity estimation of the targeting cell. The proposed handover algorithm is implemented by a joint decision between the MS and BS nodes. The performance of the proposed algorithm is evaluated in terms of call dropping ratio and system throughput. A comparison with the conventional hard handover algorithm is presented.