Small Cell中移动性增强方案研究现状分析

王东军; 符媛柯; 唐伦; 陈前斌

doi:10.3969/j.issn.1000-0801.2014.01.012

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Small Cell中移动性增强方案研究现状分析

综述 | 更新时间：2024-06-05

- Small Cell中移动性增强方案研究现状分析
- Research and Analysis of Mobility Enhancement in Small Cell
- 电信科学 2014年30卷第1期页码：73-82
- 作者机构：
- 作者简介：
  
  [ "王东军，男，重庆邮电大学硕士研究生，主要研究方向为LTE-Advanced异构小蜂窝网络下的移动性管理研究。" ]
  [ "符媛柯，女，重庆邮电大学硕士研究生，主要研究方向为LTE-Advanced异构小蜂窝网络下的移动性管理研究。" ]
  [ "唐伦，男，博士，重庆邮电大学副教授、硕士生导师，主要研究方向为新一代无线通信、LTE-Advanced异构小蜂窝网络。" ]
  [ "陈前斌，男，博士，重庆邮电大学教授、博士生导师、通信与信息工程学院院长，主要研究方向为个人通信、多媒体信息处理与传输、下一代网络、LTE-Advanced异构小蜂窝网络等。" ]
- 基金信息：
  
  国家科技重大专项基金资助项目(2014ZX03003010-004);重庆市自然科学基金资助项目(2012jjA40049)
- DOI：10.3969/j.issn.1000-0801.2014.01.012
  中图分类号：
- 网络出版日期：2014-01，
  
  纸质出版日期：2014-01-20
- 稿件说明：
移动端阅览
王东军, 符媛柯, 唐伦, 等. Small Cell中移动性增强方案研究现状分析[J]. 电信科学, 2014,30(1):73-82.

Dongjun Wang, Yuanke Fu, Lun Tang, et al. Research and Analysis of Mobility Enhancement in Small Cell[J]. Telecommunications science, 2014, 30(1): 73-82.
王东军, 符媛柯, 唐伦, 等. Small Cell中移动性增强方案研究现状分析[J]. 电信科学, 2014,30(1):73-82. DOI： 10.3969/j.issn.1000-0801.2014.01.012.

Dongjun Wang, Yuanke Fu, Lun Tang, et al. Research and Analysis of Mobility Enhancement in Small Cell[J]. Telecommunications science, 2014, 30(1): 73-82. DOI： 10.3969/j.issn.1000-0801.2014.01.012.

摘要

小蜂窝网络是由比传统宏蜂窝基站发射功率更小的低功率节点形成的多层蜂窝网络。作为LTE-Advanced技术研究的重要内容之一，小蜂窝的发展越来越受到业界的关注。分析评估了移动性管理中多种移动状态估计（MSE）方案的性能指标，同时分析评估了蜂窝切换中所涉及的切换指令的保护方案性能以及蜂窝切换方案性能，最后对小蜂窝网络移动性管理面临的挑战和未来的研究方向做出总结。

Abstract

Small cell network is a multi-layer cell network formed by low-power nodes whose base stations transmit power is lower than conventional macrocell base stations. More and more industry attention is pained to the development of small cell which is considered as an important part of LTE-Advanced technology study. The performance of a variety of mobile state estimation scheme in mobility management was analyzed and evaluated and the same work was done on the protection scheme of the switching instruction involved in a cellular switch. A summary was made about challenge and future research directions of small cell mobility management finally.

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references

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