Overview of 3GPP Release 14 Enhanced NB-IoT

被引：144

作者：

Hoglund, Andreas ^{[1
]}

Lin, Xingqin ^{[1
]}

Liberg, Olof ^{[1
]}

Behravan, Ali ^{[1
]}

Yavuz, Emre A. ^{[1
]}

Van der Zee, Martin ^{[1
]}

Sui, Yutao ^{[1
]}

Tirronen, Tuomas ^{[1
]}

Ratilainen, Antti ^{[1
]}

Eriksson, David ^{[1
]}

机构：

[1] Oy LM Ericsson AB, Ericsson AB, Stockholm, Sweden

来源：

IEEE NETWORK | 2017年 / 31卷 / 06期

关键词：

Mobile telecommunication systems - Authorization;

D O I：

10.1109/MNET.2017.1700082

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

In 3GPP LTE Release 13, Narrowband Internet of Things (NB-IoT) was standardized for providing wide-area connectivity for massive machine-type communications for IoT. In LTE Release 14, NB-IoT was further developed to deliver enhanced user experience in selected areas through the addition of features such as increased positioning accuracy, increased peak data rates, the introduction of a lower device power class, improved non-anchor carrier operation, multicast, and authorization of coverage enhancements. In this article, we provide an overview of these features introduced for NB-IoT in LTE Release 14. An analysis is given on the applicability of these features and their benefits to enhance the NB-IoT radio access technology.

引用

页码：16 / 22

页数：7