面向5G大连接场景的eMTC技术解析

doi:10.13190/j.jbupt.2018-164

北京邮电大学学报 ›› 2018, Vol. 41 ›› Issue (5): 13-19.doi: 10.13190/j.jbupt.2018-164

面向5G大连接场景的eMTC技术解析

温向明, 潘奇, 路兆铭, 景文鹏, 李琳佩

1. 北京邮电大学网络体系构建与融合北京市重点实验室, 北京 100876;
2. 北京邮电大学先进信息网络北京实验室, 北京 100876

收稿日期:2018-08-06 出版日期:2018-10-28 发布日期:2018-11-20
作者简介:温向明(1959-),男,教授,博士生导师;潘奇(1990-),男,博士生,E-mail:panqiouc@sina.com.
基金资助:
国家科技重大专项项目（2018ZX030110004）；中央在京高校重大成果转化项目（201501001）

Analysis of eMTC for 5G mMTC Scenarios

WEN Xiang-ming, PAN Qi, LU Zhao-ming, JING Wen-peng, LI Lin-pei

1. Beijing Key Laboratory of Network System Architecture and Convergence, Beijing University of Posts and Telecommunications, Beijing 100876, China;
2. Beijing Laboratory of Advanced Information Networks, Beijing University of Posts and Telecommunications, Beijing 100876, China

Received:2018-08-06 Online:2018-10-28 Published:2018-11-20
Supported by:

摘要/Abstract

摘要： 针对第3代合作伙伴计划（3GPP）提出的增强型机器类型通信（eMTC）技术方案，总结了eMTC在第5代移动通信系统（5G）大连接场景下的一系列技术改进，从系统成本与复杂度、网络覆盖范围和功耗3个方面对其进行了讨论与分析，并介绍了Rel-14 eMTC的主要增强与演进技术，最后根据目前物联网所面临的问题，对eMTC未来的发展趋势进行了阐述与分析.

关键词: 增强型机器类型通信, 低功耗, 广覆盖, 物联网

Abstract: In order to clarify the enhanced machine type communications (eMTC) proposed by the third generation partnership project (3GPP), the improvements of eMTC for support of 5G mMTC scenarios were summarized. Key technologies were discussed and analyzed in terms of system cost and complexity, coverage and power consumption. Besides, the main technical enhancements of eMTC in Rel-14 were introduced. Finally, the future development trend for eMTC was also be interpreted and analyzed based on present existing problems.

Key words: enhanced machine type communications, low power, wide coverage, internet of things

中图分类号:

TN911.22

温向明, 潘奇, 路兆铭, 景文鹏, 李琳佩. 面向5G大连接场景的eMTC技术解析[J]. 北京邮电大学学报, 2018, 41(5): 13-19.

WEN Xiang-ming, PAN Qi, LU Zhao-ming, JING Wen-peng, LI Lin-pei. Analysis of eMTC for 5G mMTC Scenarios[J]. JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM, 2018, 41(5): 13-19.

参考文献

[1] Akpakwu G A, Silva B J, Hancke G P, et al. A survey on 5G networks for the internet of things:communication technologies and challenges[J]. IEEE Access, 2018(6):3619-3647.
[2] 3GPP. TS 36-2016, 321 medium access control (MAC) protocol specification V13. 3. 0[S]. New Orleans:3GPP Press, 2016:93.
[3] Hoglund A, Van D P, Tirronen T, et al. 3GPP release 15 early data transmission[J]. IEEE Commun Stand Mag, 2018, 2(2):90-96.
[4] Yang W, Wang M, Zhang J, et al. Narrowband wireless access for low-power massive internet of things:a bandwidth perspective[J]. IEEE Wirel Commun, 2017, 24(3):138-145.
[5] Chakrapani A. Efficient resource scheduling for eMTC/NB-IoT communications in LTE Rel. 13[C]//2017 IEEE Conference on Standards for Communications and Networking (CSCN). Helsinki:IEEE Press, 2017:66-71.
[6] 李贵勇, 黄俊杰. eMTC终端eDRX空闲过程的研究与实现[J]. 光通信研究, 2018(2):71-74. Li Guiyong, Huang Junjie. Research and implementation of idle state of eDRX in eMTC terminal[J]. Study on Optical Communications, 2018(2):71-74.
[7] 徐芙蓉, 李新, 李秋香, 等. NB-IoT和eMTC覆盖能力对比[J]. 移动通信, 2017, 41(23):27-33. Xu F R, Li X, Li Q X, et. al. Comparison of coverage capability for NB-IoT and eMTC[J]. Mobile Communications, 2017, 41(23):27-33.
[8] Rico-Alvarino A, Vajapeyam M, Xu H, et al. An overview of 3GPP enhancements on machine to machine communications[J]. IEEE Commun Mag, 2016, 54(6):14-21.
[9] Elsaadany M, Ali A, Hamouda W. Cellular LTE-A technologies for the future internet-of-things:physical layer features and challenges[J]. IEEE Commun Surv Tutor, 2017, 19(4):2544-2572.
[10] Bockelmann C, Pratas N K, Wunder G, et al. Towards massive connectivity support for scalable mMTC communications in 5G networks[J]. IEEE Access, 2018(6):28969-28992.
[11] NOKIA. LTE evolution for IoT connectivity [EB/OL]. 2016(2016-11-6)[2018-7-27]. https://halberdbastion.com/sites/default/files/2017-06/Nokia_LTE_Evolution_for_IoT_Connectivity_White_Paper.pdf.
[12] Elsaadany M, Hamouda W. The new enhancements in LTE-A Rel-13 for reliable machine type communications[C]//2017 IEEE 28^th Annual International Symposium on Personal, Indoor, and Mobile Radio Communications (PIMRC). Montreal, QC:IEEE Press, 2017:1-5.
[13] 3GPP. TR 36. 888 study on provision of low-cost machine-type communications (MTC) user equipments (UEs) based on LTE V1200[S]. Oranjestad:3GPP Press, 2013:17.
[14] Schalkwyk T. 3GPP LPWA Standards:LTE-M, NB-IoT & EC-GSM [EB/OL]. 2017(2017-09-14)[2018-07-27]. https://m2mconnectivity.com.au/downloads/LPWAN%20Downloads/%28Cellular%29SierraWire-less_M2MConnectivity%282017%29_watermarked.pdf.
[15] Qualcomm. Whitepaper-paving the path to narrowband 5G with LTE internet of things [EB/OL]. 2016(2016-6-24)[2018-07-27]. https://www.qualcomm.cn/media/documents/files/paving-the-path-to-narrowband-5g-with-lte-iot.pdf.
[16] 3GPP. 3GPP TS 36. 133-2017, Evolved universal terrestrial radio access (E-UTRA); requirements for support of radio resource management V14. 4. 0[S]. West Palm Beach, Florida:3GPP Press, 2017:2584.
[17] 3GPP. 3GPP TS 36. 305-2017, Evolved universal terrestrial radio access network (E-UTRAN); stage 2 functional specification of user equipment (UE) positioning in E-UTRAN V14. 1. 0[S]. Dubrovnik:3GPP Press, 2017:78.
[18] 5G Americas. LTE progress leading to the 5G massive internet of things [EB/OL]. 2017(2017-12-6)[2018-7-27]. http://www.5gamericas.org/files/8415/1250/0673/LTE_Progress_Leading_to_the_5G_Massive_Internet_of_Things_Final_12.5.pdf.
[19] Balevi E, Rabee F T A, Gitlin R D. ALOHA-NOMA for massive machine-to-machine IoT communication[C]//2018 IEEE International Conference on Communications (ICC). Kansas City:IEEE Press, 2018:1-5.
[20] Qualcomm. Leading the LTE IoT evolution to connect the massive internet of things [EB/OL]. 2018(2018-06-14)[2018-07-27]. https://www.qualcomm.com/media/documents/files/leading-the-lte-iot-evolution-to-connect-the-massive-internet-of-things.pdf.
[21] Kouzayha N, Dawy Z, Andrews J G, et al. Joint Downlink/uplink RF wake-up solution for IoT over cellular networks[J]. IEEE Trans Wirel Commun, 2018, 17(3):1574-1588.
[22] Rostami S, Heiska K, Puchko O, et al. Wireless powered wake-up receiver for ultra-low-power devices[C]//Wireless Communications and Networking Conference (WCNC), 2018 IEEE. Barcelona:IEEE Press, 2018:1-5.
[23] Huang Y, Chen Y, Hou Y T, et al. Recent advances of LTE/WiFi coexistence in unlicensed spectrum[J]. IEEE Netw, 2018, 32(2):107-113.
[24] Sutton G J, Zeng J, Liu R P, et al. Enabling ultra-reliable and low-latency communications through unlicensed spectrum[J]. IEEE Netw, 2018, 32(2):70-77.

面向5G大连接场景的eMTC技术解析

Analysis of eMTC for 5G mMTC Scenarios

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	郁小松, 朱青橙, 顾佳明, 赵永利, 张杰. 云边协同光量子物联网架构及资源分配[J]. 北京邮电大学学报, 2022, 45(3): 50-56.
[2]	王洪明, 姚媛媛, Wei Xiang, 李学华. 泊松簇过程部署的窄带蜂窝物联网性能分析[J]. 北京邮电大学学报, 2021, 44(4): 109-114.
[3]	查煜坤, 智慧, 房小彤. 基于区块链的物联网智能终端协作计算方案[J]. 北京邮电大学学报, 2021, 44(2): 89-94.
[4]	何建华, 赵辉, 徐晓斌, 闫蕾, 王尚广. 基于改进双层LT码的天基物联网数据收集方法[J]. 北京邮电大学学报, 2020, 43(6): 118-125.
[5]	许凌毅, 韩道岐, 刘雯. 物联网中基于iBeacon的防碰撞广播方案[J]. 北京邮电大学学报, 2020, 43(2): 66-73.
[6]	袁泽, 刘留, 张琨. 工业场景电磁噪声测量及建模分析[J]. 北京邮电大学学报, 2019, 42(1): 93-101.
[7]	陈雯柏, 崔晓丽, 郝翠, 王文凯. 一种物联网系统层次型抗毁性拓扑构建方法[J]. 北京邮电大学学报, 2018, 41(5): 103-109,114.
[8]	郭伯仁, 张欣, 杨鸿文. 基于子前导序列的IoT系统随机接入方案[J]. 北京邮电大学学报, 2018, 41(5): 110-114.
[9]	易芝玲, 崔春风, 韩双锋, 潘成康, 陈亚迷. 5G蜂窝物联网关键技术分析[J]. 北京邮电大学学报, 2018, 41(5): 20-25.
[10]	赵健, 王瑞, 李正民, 雷敏, 马敏耀. 物联网系统安全威胁和风险评估[J]. 北京邮电大学学报, 2017, 40(s1): 135-139.
[11]	杨雨浓, 吴振宇, 朱新宁. 面向智能诊断的语义物联网知识标注与推理框架[J]. 北京邮电大学学报, 2017, 40(4): 104-110.
[12]	董颖, 倪佳伟, 吴昊, 崔梦瑶, 王雨后. 一种基于死亡节点与半径调度的LEACH覆盖保持协议[J]. 北京邮电大学学报, 2016, 39(6): 47-52.
[13]	朱立才, 王汝传, 杨浩, 沙超. 一种能量有效的RPL多路径数据分发机制[J]. 北京邮电大学学报, 2016, 39(6): 82-87.
[14]	张金玲, 高志新. iOS平台无线健康监护系统[J]. 北京邮电大学学报, 2016, 39(6): 17-21.
[15]	李静林, 刘志晗, 杨放春. 车联网体系结构及其关键技术[J]. 北京邮电大学学报, 2014, 37(6): 95-100.