移动通信2016，Vol.40Issue(7)：27-30,36,5.DOI:10.3969/j.issn.1006-1010.2016.07.006
低速率物联网蜂窝通信技术现状及发展趋势
The Status and Trend of Low Rate Cellular Communication Technology for IoT
赵静1
作者信息
- 1. 中国电信股份有限公司广州研究院，广东 广州 510006
- 折叠
摘要
Abstract
Low rate applications accounted for the largest share of IoT applications, which are featured as low power and low cost at the same time. In order to meet the demands of such applications, 3GPP has established Cat1/Cat0, as well as Cat.M and NB-IoT which will be frozen soon as a standard. This paper depicted the evolution of these low rate cellular communication technology, and also compared Cat.M and NB-IoT from the point of technology background, progress of standard, technical parameters, application scenarios, network deployment etc., answered the key question about the prospect and application of the two technology.关键词
物联网/低速率/低功耗/蜂窝通信/Cat.M/NB-IoTKey words
IoT/low rate/low power/cellular communication/Cat.M/NB-IoT分类
信息技术与安全科学引用本文复制引用
赵静..低速率物联网蜂窝通信技术现状及发展趋势[J].移动通信,2016,40(7):27-30,36,5.
