Deployment and service implementation of C-IoT core network

Jiyan WANG; Wei ZHOU

doi:10.11959/j.issn.1000-0801.2018192

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Deployment and service implementation of C-IoT core network

Column:cloud network zhilian,everything online | 更新时间：2024-06-05

- Deployment and service implementation of C-IoT core network
- Telecommunications Science Vol. 34, Issue 6, Pages: 130-137(2018)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2018192
  CLC： TN915.02
- Published Online：2018-06，
  
  Published：20 June 2018
- 稿件说明：
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Jiyan WANG, Wei ZHOU. Deployment and service implementation of C-IoT core network[J]. Telecommunications science, 2018, 34(6): 130-137.
DOI：

Jiyan WANG, Wei ZHOU. Deployment and service implementation of C-IoT core network[J]. Telecommunications science, 2018, 34(6): 130-137. DOI： 10.11959/j.issn.1000-0801.2018192.

摘要

分析了蜂窝物联网核心网的网络架构选择、功能特性，并根据网元特性对网元进行分类，确定网元部署原则；基于NB与eMTC的技术特性，重点分析了接入网元（MME和SGW）的部署方案，提出4种部署方案进行比较。此外，还对物联网数据业务、短信业务及语音业务的实现方案进行分析。经过多方案比较分析，对于MME和SGW，建议采用升级改造现网设备同时在部分省份新建NFV设备的方式进行建设。

Abstract

The C-IoT core network architecture

function and characteristics were analyzed.According to the classification of network element characteristics

the network deployment principle was determined.Based on technical characteristics of NB and eMTC

the access network elements (MME and SGW) deployment plan were analyzed

4 kinds of deployment plans were compared.In addition

the implementation of C-IoT data service

short message service and voice service was analyzed.Through the comparison and analysis of multiple schemes

for MME and SGW

it is recommended to upgrade and reform existing network equipment and build a new NFV equipment in some special provinces.

关键词

Keywords

references

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