浏览全部资源
扫码关注微信
[ "王计艳(1978-),女,中国移动通信集团设计院有限公司高级工程师,主要研究方向为核心网、物联网、流量经营。" ]
[ "周维(1976-),男,中国移动通信集团设计院有限公司高级工程师,主要研究方向为核心网、物联网。" ]
网络出版日期:2018-06,
纸质出版日期:2018-06-20
移动端阅览
王计艳, 周维. 蜂窝物联网核心网部署及业务实现方案[J]. 电信科学, 2018,34(6):130-137.
Jiyan WANG, Wei ZHOU. Deployment and service implementation of C-IoT core network[J]. Telecommunications science, 2018, 34(6): 130-137.
王计艳, 周维. 蜂窝物联网核心网部署及业务实现方案[J]. 电信科学, 2018,34(6):130-137. DOI: 10.11959/j.issn.1000-0801.2018192.
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.
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。
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.
3GPP.General packet radio service (GPRS) enhancements for evolved universal terrestrial radio access network (E-UTRAN) access (release 14):TS23.401 V14.0.03GPP.General packet radio service (GPRS) enhancements for evolved universal terrestrial radio access network (E-UTRAN) access (release 14):TS23.401 V14.0.0 [S ] . 2016 .
3GPP.Study on architecture enhancements for cellular internet of things (release 13):TR23.720 V13.0.0 [S ] . 2016 .
王晓周 , 蔺琳 , 肖子玉 , 等 . NB-IoT 技术标准化及发展趋势研究 [J ] . 现代电信科技 , 2016 ( 6 ): 5 - 12 .
WANG X Z , LIN L , XIAO Z Y , et al . Research on technology standardization and development trend of NB-IoT [J ] . Modern Science & Technology of Telecommunications , 2016 ( 6 ): 5 - 12 .
3GPP.Feasibility study on new services and markets technology enablers for massive internet of things; stage 1(release 14):TR22.861 V1.0.0 [S ] . 2016 .
王计艳 , 王晓周 , 吴倩 , 等 . 面向NB-IoT的核心网业务模型和组网方案 [J ] . 电信科学 , 2017 , 33 ( 4 ): 148 - 154 .
WANG J Y , WANG X Z , WU Q , et al . Core network servicemodel and networking scheme oriented NB-IoT [J ] . Telecommunications Science , 2017 , 33 ( 4 ): 148 - 154 .
董振江 , 董昊 , 韦薇 , 等 . 5G 环境下的新业务应用及发展趋势 [J ] . 电信科学 , 2016 , 32 ( 6 ): 58 - 64 .
DONG Z J , DONG H , WEI W , et al . New services and devel-opment trend in 5G environment [J ] . Telecommunications Sci-ence , 2016 , 32 ( 6 ): 58 - 64 .
0
浏览量
1329
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构