电信科学 ›› 2014, Vol. 30 ›› Issue (7): 130-134.doi: 10.3969/j.issn.1000-0801.2014.07.021

• 运营技术广角 • 上一篇    下一篇

LTE基站系统的PCI自配置技术研究

朱晓光,江华   

  1. 中兴通讯股份有限公司 深圳 518057
  • 出版日期:2014-07-20 发布日期:2017-08-17

Researcb on PCI Self-Configuration Tecbnology of LTE eNB System

Xiaoguang Zhu,Hua Jiang   

  1. ZTE Corporation, Shenzhen 518057, China
  • Online:2014-07-20 Published:2017-08-17

摘要:

PCI(物理扇区标识)是LTE(long term evolution,长期演进)的重要无线参数,影响LTE 网络规划和网络性能。主要讨论了LTE基站系统的PCI自配置技术,包括实现自配置功能的自组织网络架构、实现流程和PCI资源规划及分配策略。通过LTE基站系统的PCI自动配置,提高LTE网络的部署效率,提升LTE 网络系统性能,减少人工规划和操作。

关键词: 物理扇区标识, 自配置, 自组织网络, LTE基站系统

Abstract:

PCI is an important LTE wireless parameter and impacts LTE network planning and network performance. The PCI self-configuration technology of LTE eNB system was mainly discussed, including the realization of SON architecture, self-configuration flow, the PCI resource planning and allocation strategies. The PCI self-configuration technology of LTE eNB system improves the LTE network deployment efficiency, enhances the performance of LTE network system, and reduces manual planning and operation.

Key words: physical cell identity, self-configuration, self-organizing network, LTE eNB system

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