Channel Equalization and Interference Analysis for Uplink Narrowband Internet of Things (NB-IoT)

被引：38
|
作者：
Zhang, Lei [1 ,2 ,3 ]
Ijaz, Ayesha [1 ,2 ]
Xiao, Pei [1 ,2 ]
Tafazolli, Rahim [1 ,2 ]
机构：
[1] Univ Surrey, Innovat Ctr 5G, Guildford GU2 7XH, Surrey, England
[2] Univ Surrey, Inst Commun Syst, Guildford GU2 7XH, Surrey, England
[3] Univ Glasgow, Sch Engn, Glasgow G12 8QQ, Lanark, Scotland
来源：
IEEE COMMUNICATIONS LETTERS | 2017年 / 21卷 / 10期
关键词：
Narrowband Internet of Things; network slicing; channel equalization; multi-/mixed numerology;
D O I：
10.1109/LCOMM.2017.2705710
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We derive the uplink system model for In-band and Guard-band narrowband Internet of Things (NB-IoT). The results reveal that the actual channel frequency response (CFR) is not a simple Fourier transform of the channel impulse response, due to sampling rate mismatch between the NB-IoT user and long term evolution (LTE) base station. Consequently, a new channel equalization algorithm is proposed based on the derived effective CFR. In addition, the interference is derived analytically to facilitate the co-existence of NB-IoT and LTE signals. This letter provides an example and guidance to support network slicing and service multiplexing in the physical layer.
引用
收藏
页码：2206 / 2209
页数：4
相关论文
共 50 条
  • [31] Techno-Economic Analysis of Narrowband IoT (NB-IoT) Deployment for Smart Metering
    Hidayati, Amriane
    Reza, Muhamad
    Adriansyah, Nachwan Mufti
    Nashiruddin, Muhammad Imam
    2019 ASIA PACIFIC CONFERENCE ON RESEARCH IN INDUSTRIAL AND SYSTEMS ENGINEERING (APCORISE), 2019, : 57 - 62
  • [32] Inter-cell Interference Reduction Scheme for Uplink Transmission in NB-IoT Systems
    Mwakwata, Collins Burton
    Elgarhy, Osama
    Le Moullec, Yannick
    Alam, Muhammad Mahtab
    Parand, Sven
    Annus, Ivar
    IWCMC 2021: 2021 17TH INTERNATIONAL WIRELESS COMMUNICATIONS & MOBILE COMPUTING CONFERENCE (IWCMC), 2021, : 400 - 405
  • [33] Channel Estimation and Peak-to-Average Power Ratio Analysis of Narrowband Internet of Things Uplink Systems
    Ali, Md Sadek
    Li, Yu
    Jewel, Md Khalid Hossain
    Famoriji, Oluwole John
    Lin, Fujiang
    WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2018,
  • [34] Performance Analysis of NB-IoT Random Access Channel
    Narayanan, Subin
    Tsolkas, Dimitris
    Passas, Nikos
    Merakos, Lazaros
    INTERNET OF THINGS, INFRASTRUCTURES AND MOBILE APPLICATIONS, 2021, 1192 : 1118 - 1128
  • [35] Development of a power station unit in a distributed hybrid acquisition system of seismic and electrical methods based on the narrowband Internet of Things (NB-IoT)
    Guo, Feng
    Zhang, Qisheng
    Liu, Shenghui
    GEOSCIENTIFIC INSTRUMENTATION METHODS AND DATA SYSTEMS, 2023, 12 (02) : 111 - 120
  • [36] Accurate Performance Modeling of Uplink Transmission in NB-IoT
    Li, Huikang
    Chen, Gonglong
    Wang, Yihui
    Gao, Yi
    Dong, Wei
    2018 IEEE 24TH INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED SYSTEMS (ICPADS 2018), 2018, : 910 - 917
  • [37] NB-IoT Uplink Receiver Design and Performance Study
    Chakrapani, Arvind
    IEEE INTERNET OF THINGS JOURNAL, 2020, 7 (03) : 2469 - 2482
  • [38] An adaptive uplink resource allocation algorithm in NB-IoT
    Pei, Errong
    Wang, Zhenmin
    Li, Yun
    2021 IEEE 93RD VEHICULAR TECHNOLOGY CONFERENCE (VTC2021-SPRING), 2021,
  • [39] NB-IoT Downlink Channel Estimation
    Won, Jeong Wook
    Ahn, Jae Min
    11TH INTERNATIONAL CONFERENCE ON ICT CONVERGENCE: DATA, NETWORK, AND AI IN THE AGE OF UNTACT (ICTC 2020), 2020, : 1739 - 1741
  • [40] Internet of Reliable Things: Toward D2D-enabled NB-IoT
    Malarski, Krzysztof Mateusz
    Moradi, Farnaz
    Ballal, Kalpit Dilip
    Dittmann, Lars
    Ruepp, Sarah
    2020 FIFTH INTERNATIONAL CONFERENCE ON FOG AND MOBILE EDGE COMPUTING (FMEC), 2020, : 196 - 201
12345