Pilot contamination mitigation based on antenna subset transmission for mmWave massive MIMO

被引：0
|
作者：
Smaili, Nessrine [1 ]
Djeddou, Mustapha [2 ,3 ]
Azrar, Arab [1 ]
机构：
[1] Inst Genie Elect & Elect Ex INELEC, Blvd Independance 35000, Boumerdes, Algeria
[2] Mil Polytech Sch, Commun Syst Lab, Algiers, Algeria
[3] EMP, BP 17, Algiers 16046, Algeria
来源：
INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS | 2018年 / 31卷 / 14期
关键词：
antenna set transmission; massive MIMO; millimeter wave; pilot contamination; CHANNEL ESTIMATION; WIRELESS;
D O I：
10.1002/dac.3768
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper tackles the problem of pilot contamination (PC) in mmWave Massive MIMO cellular systems. We propose an analog precoder based on antenna subset transmission technique to mitigate the PC. This technique ensures the interfering signal to become noise-like signal thus helping a more efficient estimation of channel coefficients. Also, this strategy is low cost and introduces no complexity load. The result shows the effectiveness of the proposed precoder to mitigate PC issue.
引用
收藏
页数：12
相关论文
共 50 条
  • [31] Pilot contamination mitigation by pilot assignment and adaptive linear precoding for massive MIMO multi-cell systems
    Misso, Angelina
    Kissaka, Mussa
    TELECOMMUNICATION SYSTEMS, 2024, 85 (03) : 389 - 400
  • [32] Inter-intra cellular pilot contamination mitigation for heterogeneous massive MIMO cellular systems
    Abhinaba Dey
    Prabina Pattanayak
    Telecommunication Systems, 2022, 80 : 91 - 103
  • [33] Time-Varying Channel Prediction for Pilot Contamination Mitigation in Hybrid Massive MIMO Communications
    Ono, Yuki
    Chang, Yuyuan
    Fukawa, Kazuhiko
    Suyama, Satoshi
    Asai, Takahiro
    2023 IEEE 97TH VEHICULAR TECHNOLOGY CONFERENCE, VTC2023-SPRING, 2023,
  • [34] Inter-intra cellular pilot contamination mitigation for heterogeneous massive MIMO cellular systems
    Dey, Abhinaba
    Pattanayak, Prabina
    TELECOMMUNICATION SYSTEMS, 2022, 80 (01) : 91 - 103
  • [35] Pilot contamination reduction in TDD-based massive MIMO systems
    Zhao, Junhui
    Ni, Shanjin
    Gong, Yi
    Zhang, Qingmiao
    IET COMMUNICATIONS, 2019, 13 (10) : 1425 - 1432
  • [36] Data-Aided Secure Massive MIMO Transmission Under the Pilot Contamination Attack
    Wu, Yongpeng
    Wen, Chao-Kai
    Chen, Wen
    Jin, Shi
    Schober, Robert
    Caire, Giuseppe
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2019, 67 (07) : 4765 - 4781
  • [37] Downlink Transmission of Multicell Distributed Massive MIMO With Pilot Contamination Under Rician Fading
    Wang, Meng
    Yue, Dian-Wu
    Jin, Si-Nian
    IEEE ACCESS, 2020, 8 : 131835 - 131847
  • [38] Pilot contamination suppression method for massive MIMO system based on divided pilot reuse
    Li J.-P.
    Xue P.
    Yang T.
    Li M.-L.
    Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2021, 51 (06): : 2225 - 2236
  • [39] Clustering Based Pilot Allocation Algorithm for Mitigating Pilot Contamination in Massive MIMO Systems
    Gao, He
    Zhang, Tiankui
    Feng, Chunyan
    Wang, Youxiang
    2018 ASIA-PACIFIC MICROWAVE CONFERENCE PROCEEDINGS (APMC), 2018, : 878 - 880
  • [40] Random User Pairing in Massive-MIMO-NOMA Transmission Systems Based on mmWave
    Aghdam, Mohammad Reza Ghavidel
    Abdolee, Reza
    Azhiri, Fatemeh Asghari
    Tazehkand, Behzad Mozaffari
    2018 IEEE 88TH VEHICULAR TECHNOLOGY CONFERENCE (VTC-FALL), 2018,
12345