Location-Fair Beamforming for High Speed Railway Communication Systems

被引：0
|
作者：
Liu, Ximei [1 ]
Qiao, Deli [1 ]
机构：
[1] East China Normal Univ, Sch Informat Sci & Technol, Shanghai, Peoples R China
来源：
2018 IEEE 87TH VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING) | 2018年
基金：
中国国家自然科学基金;
关键词：
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, the transmission scheme for the high speed railway (HSR) communication systems in the presence of Doppler shift is investigated. A fair transmission scheme based on sectored beams, in which there is little variation in the received signal-to-noise ratio (SNR), is proposed. An optimization problem for the beam design is formulated to maximize the expected average power within the beam coverage range with limited variation in the instantaneous received power in different locations. Through numerical results, the proposed transmission scheme is shown to achieve fair performance along the time. Overall, a location-fair solution for improving the fairness of the HSR communication systems is provided.
引用
收藏
页数：5
相关论文
共 50 条
  • [31] Block Markov Superposition Transmission for High-speed Railway Wireless Communication Systems
    Wang, Leijun
    Zhang, Yunhong
    Ma, Xiao
    2015 INTERNATIONAL WORKSHOP ON HIGH MOBILITY WIRELESS COMMUNICATIONS (HMWC), 2015, : 61 - 65
  • [32] A stochastic confocal ellipsoid channel model for high speed railway MIMO communication systems
    Feng, Liu
    PHYSICAL COMMUNICATION, 2022, 52
  • [33] Joint Blocklength and Power Optimization in High-Speed Railway Relay Communication Systems
    Xu, Hao
    Lin, Zhan
    Tang, Shijun
    Yan, Lu
    Li, Ke
    IEEE ACCESS, 2023, 11 : 51445 - 51454
  • [34] Cell Coverage Analysis for High-speed Railway Communication Systems with Hard Handoff
    Lin, Sheng-Hong
    Xu, Youyun
    Wang, Jin-Yuan
    2019 11TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP), 2019,
  • [35] Research on Joint Beamforming of High-Speed Railway Millimeter-wave MIMO Communication with Reconfigurable Intelligent Surface
    Gao, Yunbo
    Wang, Yuzhe
    Li, Cuiran
    Xie, Jianli
    Wang, Mingjie
    ALEXANDRIA ENGINEERING JOURNAL, 2023, 74 : 317 - 326
  • [36] Energy Efficient Beamforming Optimization for Integrated On-Demand Sensing and Communication in High-Speed Railway Mobile Networks
    Du, Tao
    Fang, Xuming
    Yan, Li
    IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2025, 26 (03) : 3771 - 3783
  • [37] Group mobility by cooperative communication for high speed railway
    Munjal, Meenakshi
    Singh, Niraj Pratap
    WIRELESS NETWORKS, 2019, 25 (07) : 3857 - 3866
  • [38] Group mobility by cooperative communication for high speed railway
    Meenakshi Munjal
    Niraj Pratap Singh
    Wireless Networks, 2019, 25 : 3857 - 3866
  • [39] Location-Aided Umbrella-shaped Massive MIMO Beamforming Scheme with Transmit Diversity for High Speed Railway Communications
    Chen, Xuhong
    Lu, Jiaxun
    Liu, Shanyun
    Fan, Pingyi
    2016 IEEE 83RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2016,
  • [40] HIGH-SPEED RAILWAY LOCATION DESIGN USING GIS
    Qiu, Dongwei
    Du, Mingyi
    Lu, Shuqiang
    Shi, Ruoming
    2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5, 2009, : 901 - 904
12345