Self-organizing techniques in ultra-dense wireless network

Jian-dong LI; Wei TENG; Min SHENG; Chao XU

doi:10.11959/j.issn.1000-436x.2016131

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Self-organizing techniques in ultra-dense wireless network

Key technologies for next generation mobile communications and networks | 更新时间：2024-06-05

- Self-organizing techniques in ultra-dense wireless network
- Journal of Communications Vol. 37, Issue 7, Pages: 30-37(2016)
- 作者机构：
  
  西安电子科技大学ISN国家重点实验室，陕西西安 710071
- 作者简介：
- 基金信息：
  
  The National Natural Science Foundation of China(61231008);The 111 Project(B08038);The National S＆T Major Project(2015ZX03004004);China Postdoctoral Science Foundation(2015M582614);The Basic Research Fund in Xidian University(XJS15048;JB160107)
- DOI：10.11959/j.issn.1000-436x.2016131
  CLC： TN929.5
- Online First：2016-07，
  
  Published：25 July 2016
- 稿件说明：
移动端阅览
Jian-dong LI, Wei TENG, Min SHENG, et al. Self-organizing techniques in ultra-dense wireless network[J]. Journal of Communications, 2016, 37(7): 30-37.
DOI：

Jian-dong LI, Wei TENG, Min SHENG, et al. Self-organizing techniques in ultra-dense wireless network[J]. Journal of Communications, 2016, 37(7): 30-37. DOI： 10.11959/j.issn.1000-436x.2016131.

摘要

网络密集化是应对未来5G无线网络容量提升1 000倍挑战的主要手段之一，且超高密度网络中单节点要配置和优化的参数超过2 000个，因此，只有通过新一代自组织技术来感知网络运行的态势，自主发现和调配网络资源来精准匹配网络中的业务流，才能有效提高网络的承载能力。分析了超高密度网络自组织技术面临的挑战和呈现的新属性，给出了超高密度网络中自组织技术的2个典型用例，展望了超高密度无线网络中自组织技术的发展前景和方向。

Abstract

Network densification was one of the main ways to deal with the challenge of supporting 1 000 times higher capacity in 5G networks. Wherein

a single node needs to configure and optimize more than 2 000 parameters. Therefore

novel self-organizing network (SON) would be the inevitable technique for wireless networking

where decision makers were enabled with the ability of perceiving the dynamic network situation and meanwhile

autonomously discovering as well as configuring network resources. With the aid of this promising technique

users' demands and network resources could be well matched and furthermore

the capacity of networks could be significantly improved. The trend of dense development in wireless communications was discussed. Then

the potential challenges and required new properties was analyzed when util-izing SON in ultra-dense wireless networks. Meanwhile

two typical use cases were depicted. Finally

for future ultra-densely deployed wireless networks

the possible development prospect and direction of SON were briefly presented.

关键词

Keywords

references

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