28-GHz High-Speed Train Measurements and Propagation Characteristics Analysis

被引：0
|
作者：
Park, Jae-Joon [1 ]
Lee, Juyul [1 ]
Kim, Kyung-Won [1 ]
Kim, Myung-Don [1 ]
机构：
[1] Elect & Telecommun Res Inst ETRI, 218 Gajeong Ro, Daejeon 34129, South Korea
来源：
2020 14TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP 2020) | 2020年
关键词：
mmWave; IIST; measurement; tunnel; viaduct;
D O I：
暂无
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：
In this paper, we investigate millimeter-wave propagation characteristics of a high-speed moving train based on field measurements in tunnel and viaduct scenarios. The measurements were carried out at 28 GHz, emulating a 3GPP-like high-speed train (HST) deployment scenario where a transmitter is positioned next to a track and a receiver is mounted on the roof of a train carriage. Path loss (PL) and other channel parameters, including delay spread and Doppler shift, were investigated. One interesting observation is that the path loss, in the tunnel environment, appeared to be independent of distance. We observed that multipath components appeared regularly in the delay profiles, which can be understood due to the regularly installed structural objects, such as overhead power line equipment installed along the track.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Propagation characteristics of wideband high-speed railway channel in viaduct scenario at 2.35 GHz
    Yunling GUO
    Jianhua ZHANG
    Cheng TAO
    Liu LIU
    Lei TIAN
    Journal of Modern Transportation, 2012, (04) : 206 - 212
  • [32] Propagation characteristics of wideband high-speed railway channel in viaduct scenario at 2.35 GHz
    Guo, Yunling
    Zhang, Jianhua
    Tao, Cheng
    Liu, Liu
    Tian, Lei
    JOURNAL OF MODERN TRANSPORTATION, 2012, 20 (04): : 206 - 212
  • [33] Glass-Based IC-Embedded Antenna-Integrated Packages for 28-GHz High-Speed Data Communications
    Watanabe, Atom O.
    Ali, Muhammad
    Zhang, Rui
    Ravichandran, Siddharth
    Kakutani, Takenori
    Raj, P. Markondeya
    Tummala, Rao R.
    Swaminathan, Madhavan
    2020 IEEE 70TH ELECTRONIC COMPONENTS AND TECHNOLOGY CONFERENCE (ECTC 2020), 2020, : 89 - 94
  • [34] The analysis of high-speed wheel-rail train and high-speed maglev train safety systems
    Yang, G
    Tang, ZM
    2005 International Conference on Services Systems and Services Management, Vols 1 and 2, Proceedings, 2005, : 1403 - 1407
  • [35] Effect of train speed on acoustic radiation characteristics of high-speed train wheel vibration
    Fang J.
    Xiao X.
    Jin X.
    Li Y.
    Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2010, 46 (22): : 96 - 104
  • [36] Characteristics of microscopic crack and propagation life of forged steel brake disc for high-speed train
    He, Quanzhi
    Shi, Xiaoling
    MATERIALS EXPRESS, 2021, 11 (03) : 434 - 443
  • [37] Statistical Analysis of Train Delay and Delay Propagation Patterns in a High-Speed Railway System
    Huang, Ping
    Wen, Chao
    Li, Jie
    Peng, Qiyuan
    Li, Zhongcan
    Fu, Zhuan
    2019 5TH INTERNATIONAL CONFERENCE ON TRANSPORTATION INFORMATION AND SAFETY (ICTIS 2019), 2019, : 664 - 669
  • [38] On the Scale Size of the Aerodynamic Characteristics of a High-Speed Train
    Chang, C.
    Li, T.
    Qin, D.
    Zhang, J.
    JOURNAL OF APPLIED FLUID MECHANICS, 2022, 15 (01) : 209 - 220
  • [39] Study on characteristics of a crashworthy high-speed train nose
    Hosseini-Tehrani, P.
    Nankali, A.
    INTERNATIONAL JOURNAL OF CRASHWORTHINESS, 2010, 15 (02) : 161 - 173
  • [40] Analysis on electromagnetic environment of high-speed train
    Gao, G.
    Chen, P.
    Wu, G.
    2015 IEEE MAGNETICS CONFERENCE (INTERMAG), 2015,
12345