LTE-Advanced系统的网络自治愈技术
发布时间：2013-02-17
作者：马昱，薛文倩，彭木根
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[摘要] 文章认为LTE-Advanced网络自治愈功能能够通过对现有网络运行数据的分析，自动、快速、准确地检测和定位网络故障，并进行修复或者补偿，可确保用户连续、高质量的进行通信。针对自治愈技术中的中断探测和中断补偿技术，文章分别提出相应的解决算法：基于聚类算法的中断探测方法、基于遗传算法的中断补偿算法，随后文章仿真验证并分析了算法的正确性和有效性。
[关键词] 网络自组织；自治愈；中断探测；中断补偿
[Abstract] In an LTE-Advanced network, the self-healing function detects and locates faults promptly, accurately, and automatically by processing network statistics. It can also recover or compensate for any breakdowns for consistent, high-quality communication. This article introduces outage detection, based on a clustering algorithm, and compensation based on a genetic algorithm. We simulate these algorithms to validate their purpose and efficiency.
[Keywords] self-organizing network; self-healing; cell outage detection; cell outage compensation
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