mmWave Measurement of RF Reflectors for 5G Green Communications

被引：6
作者：
Hong, Tao [1 ]
Yao, Jin [1 ]
Liu, Cong [1 ]
Qi, Fei [2 ]
机构：
[1] Beihang Univ, Sch Elect & Informat Engn, Beijing, Peoples R China
[2] China Telecom Corp Ltd, Beijing Res Inst, Beijing, Peoples R China
来源：
WIRELESS COMMUNICATIONS & MOBILE COMPUTING | 2018年
关键词：
RADAR;
D O I：
10.1155/2018/8217839
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In recent years, with the energy consumption and environmental degradation, science and technology embarked on a path of sustainable development. In this situation, 5G green communication system has been widely used. This paper introduces the application of RF reflectors to 5G mmWave, where line-of-sight (LoS) blockage is a major hindrance for the coverage. In particular, we investigate the lab measurement of RF reflectors, which is a critical step from the theory to the practice. Furthermore, through the lab measurement, a 3D near-field range migration (RM) imaging algorithm for MIMO array configuration is proposed, and the sampling scheme is improved to save the computation time while providing high-quality images.
引用
收藏
页数：10
相关论文
共 21 条
  • [1] What Will 5G Be?
    Andrews, Jeffrey G.
    Buzzi, Stefano
    Choi, Wan
    Hanly, Stephen V.
    Lozano, Angel
    Soong, Anthony C. K.
    Zhang, Jianzhong Charlie
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2014, 32 (06) : 1065 - 1082
  • [2] Permanent scatterers in SAR interferometry
    Ferretti, A
    Prati, C
    Rocca, F
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2001, 39 (01): : 8 - 20
  • [3] A Ka-band microstrip reflectarray with elements having variable rotation angles
    Huang, J
    Pogorzelski, RJ
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1998, 46 (05) : 650 - 656
  • [4] Kim B., 2015, P 9 EUR C ANT PROP E
  • [5] MIMO radar with colocated antennas
    Li, Jian
    Stoica, Petre
    [J]. IEEE SIGNAL PROCESSING MAGAZINE, 2007, 24 (05) : 106 - 114
  • [6] Li N., 2012, P 2012 8 INT S COMM
  • [7] 3-D radar imaging using range migration techniques
    Lopez-Sanchez, JM
    Fortuny-Guasch, J
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2000, 48 (05) : 728 - 737
  • [8] MacCartney GR, 2013, IEEE GLOB COMM CONF, P3948, DOI 10.1109/GLOCOM.2013.6831690
  • [9] Design of millimeter wave microstrip reflectarrays
    Pozar, DM
    Targonski, SD
    Syrigos, HD
    [J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1997, 45 (02) : 287 - 296
  • [10] Qu S.-W, 2011, Progress In Electromagnetics Research C, V21, P87
123