一种面向集客专线的高效益SPN下沉部署策略

陈骋; 汪晗; 南蜀崇

doi:10.11959/j.issn.1000-0801.2023142

您当前的位置：

首页 >

文章列表页 >

一种面向集客专线的高效益SPN下沉部署策略

工程与应用 | 更新时间：2024-06-05

- 一种面向集客专线的高效益SPN下沉部署策略
- A cost-effective and miniaturized SPN deployment strategy for group customer dedicated lines
- 电信科学 2023年39卷第7期页码：149-155
- 作者机构：
- 作者简介：
  
  [ "陈骋（1991- ），男，华信咨询设计研究院有限公司工程师，主要研究方向为传输网络规划与设计" ]
  [ "汪晗（1995- ），男，华信咨询设计研究院有限公司助理工程师，主要研究方向为传输网络规划与设计" ]
  [ "南蜀崇（1995-），男，华信咨询设计研究院有限公司助理工程师，主要研究方向为传输网络规划与设计" ]
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2023142
  中图分类号： TN913
- 网络出版日期：2023-07，
  
  纸质出版日期：2023-07-20
- 稿件说明：
移动端阅览
陈骋, 汪晗, 南蜀崇. 一种面向集客专线的高效益SPN下沉部署策略[J]. 电信科学, 2023,39(7):149-155.

Cheng CHEN, Han WANG, Shuchong NAN. A cost-effective and miniaturized SPN deployment strategy for group customer dedicated lines[J]. Telecommunications science, 2023, 39(7): 149-155.
陈骋, 汪晗, 南蜀崇. 一种面向集客专线的高效益SPN下沉部署策略[J]. 电信科学, 2023,39(7):149-155. DOI： 10.11959/j.issn.1000-0801.2023142.

Cheng CHEN, Han WANG, Shuchong NAN. A cost-effective and miniaturized SPN deployment strategy for group customer dedicated lines[J]. Telecommunications science, 2023, 39(7): 149-155. DOI： 10.11959/j.issn.1000-0801.2023142.

摘要

5G 网络演进过程中组网模式的改变导致 SPN 面临着泛在覆盖的局限性，进而导致集客专线客户接入距离远。基于运营商面向效益的建设思路，解决SPN覆盖进一步深化的过程中面临的网络效益问题。以典型配置的经验价值成本为例，针对不同场景提出 3 种下沉部署策略。搭建仿真环境，采用高斯混合模型模拟集团客户点位分布特征，并分析稀疏、普通、密集场景下的总客户数、下沉SPN设备数与客户覆盖率之间的关系，测试不同下沉策略的网络效益。由仿真结果可知，策略3在总客户数为600时，仅面向下沉效益高的区域覆盖，最大覆盖率只能达到55.27%，但随着客户点数增多，策略3最大覆盖率可达到82.71%，具有明显的覆盖优势，同时平均下沉设备可覆盖客户数最多，实现了保障高效益条件下的高覆盖能力。

Abstract

With the change of networking mode in the evolution of 5G network

SPN is faced with the limitations of ubiquitous coverage

which leads to the long access distance of the passenger dedicated line customers.Based on the operator's benefit-oriented construction idea

in order to solve the network benefit problem in the process of further deepening SPN coverage.Three sink deployment strategies were proposed for different scenarios

taking the empirical value cost of typical configurations as an example.By building a simulation environment

Gaussian mixture model was used to simulate the distribution characteristics of group customers

and the relationship between the total number of customers

the number of sinking SPN devices and customer coverage in sparse

common and dense scenarios were analyzed

and the network benefits of different sinking strategies were tested.The simulation results show that strategy 3 only faces the area coverage with high sinking efficiency when the total number of customers is 600

and the maximum coverage rate can only reach 55.27%.However

with the increase of customer points

the maximum coverage rate of strategy 3 can reach 82.71%

which has obvious coverage advantages.At the same time

the average number of sunk equipment can cover the highest number of customers

realizing the high coverage ability under the condition of ensuring high efficiency.

关键词

Keywords

references

SATTAR D , MATRAWY A . Optimal slice allocation in 5G core networks [J ] . IEEE Networking Letters , 2019 , 1 ( 2 ): 48 - 51 .

马培勇 , 吴伟 , 张文强 , 等 . 5G 承载网关键技术及发展 [J ] . 电信科学 , 2020 , 36 ( 9 ): 122 - 130 .

MA P Y , WU W , ZHANG W Q , et al . Key technologies and development of 5G bearer network [J ] . Telecommunications Science , 2020 , 36 ( 9 ): 122 - 130 .

程伟强 , 王敏学 , 袁程磊 . 切片分组网关键技术研究 [J ] . 信息通信技术与政策 , 2018 ( 9 ): 4 .

CHENG W Q , WANG M X , YUAN C L . Research on key technologies of slicing packet network [J ] . Information and Communications Technology and Policy , 2018 ( 9 ): 4 .

贺政 , 李勇 , 王迎春 , 等 . 基于SPN的专线业务承载方案 [J ] . 移动通信 , 2020 , 44 ( 5 ): 68 - 71 .

HE Z , LI Y , WANG Y C , et al . Dedicated line service bearer scheme based on SPN [J ] . Mobile Communications , 2020 , 44 ( 5 ): 68 - 71 .

韩柳燕 , 叶雯 , 王敏学 , 等 . SPN迈向小颗粒切片2.0时代 [J ] . 通信世界 , 2021 , 876 ( 14 ): 31 - 33 .

HAN L Y , YE W , WANG M X , et al . SPN is moving towards the era of small particle slicing 2.0 [J ] . Communication World , 2021 , 876 ( 14 ): 31 - 33 .

韩柳燕 , 叶雯 , 王敏学 , 等 . 面向5G和算力的SPN 2.0发展 [J ] . 通信世界 , 2022 , 903 ( 17 ): 33 - 35 .

HAN L Y , YE W , WANG M X , et al . SPN 2.0 development for 5G and computing power [J ] . Communication World , 2022 , 903 ( 17 ): 33 - 35 .

邓旭 , 陈骋 . 面向 5G 业务的乡镇 SPN 规划及组网架构 [J ] . 电信科学 , 2021 , 37 ( 9 ): 147 - 152 .

DENG X , CHEN C . Township SPN planning and networking architecture for 5G services [J ] . Telecommunications Science , 2021 , 37 ( 9 ): 147 - 152 .

刘娜 , 冷淼 . 基于SPN技术的分布式能源通信网络 [C ] // 中国电机工程学会电力通信专业委员会第十三届学术会议论文集 . 北京:人民邮电出版社 , 2022 .

LIU N , LENG M . Distributed energy communication network based on SPN technology [C ] // Proceedings of the 13th Academic Conference of Electric Power Communication Professional Committee of Chinese Society of Electrical Engineering . Beijing:Posts ＆ Telecom Press , 2022 .

瞿少凯 , 翟鹏 , 赵鹏飞 , 等 . 浅谈小型化接入 SPN 技术应用研究 [J ] . 长江信息通信 , 2022 , 35 ( 4 ): 223 - 225 .

QU S K , ZHAI P , ZHAO P F , et al . Research on the application of miniaturized access SPN technology [J ] . Changjiang Information Communications , 2022 , 35 ( 4 ): 223 - 225 .

谭哲 , 康帅 , 韩剑 , 等 . 综合业务接入区微格化应用及优化案例 [J ] . 电信科学 , 2016 , 32 ( S1 ): 187 - 193 .

TAN Z , KANG S , HAN J , et al . Application and optimization case of dividing integrated service access area into microgrid [J ] . Telecommunications Science , 2016 , 32 ( S1 ): 187 - 193 .

南蜀崇 , 陈骋 , 练汛彪 , 等 . 一种基于类矩形分布模型结合热力图的市区政企传输网络规划设计方法 [J ] . 电信科学 , 2022 , 38 ( 9 ): 144 - 150 .

NAN S C , CHEN C , LIAN X B , et al . A method of planning and designing transmission networks for government and enterprises based on a rectangle-like distribution model combined with heat maps [J ] . Telecommunications Science , 2022 , 38 ( 9 ): 144 - 150 .

中国移动通信有限公司研究院 , 中国信息通信研究院 , 中国电力科学研究院有限公司 , 等 . SPN2.0技术白皮书 [R ] . 2022 .

Research Institute of China Mobile Communications Corporation , China Academy of Information and Communications Technology , China Electric Power Research Institute , 等 . SPN2.0 technical white paper [R ] . 2022 .

浏览量

107

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

配电系统弹性光网络频谱整理优化算法