• Journal of Infrared and Millimeter Waves
  • Vol. 40, Issue 3, 334 (2021)
Zhang-You PENG and Wen LI*
Author Affiliations
  • Key Laboratory of Specialty Fiber Optics and Optical Access Networks, Shanghai University, Shanghai 200072,China
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    DOI: 10.11972/j.issn.1001-9014.2021.03.009 Cite this Article
    Zhang-You PENG, Wen LI. AUKF-based beam tracking algorithm in Millimeter-Wave mobile communication[J]. Journal of Infrared and Millimeter Waves, 2021, 40(3): 334 Copy Citation Text show less
    Beam tracking process
    Fig. 1. Beam tracking process
    AUKF beam tracking system
    Fig. 2. AUKF beam tracking system
    Angle error chart with time under different SNR
    Fig. 3. Angle error chart with time under different SNR
    Angle error in tracking algorithm of different array size
    Fig. 4. Angle error in tracking algorithm of different array size
    Angle error in tracking algorithm with different angle change rate
    Fig. 5. Angle error in tracking algorithm with different angle change rate
    Comparison of beam tracking errors of different algorithms
    Fig. 6. Comparison of beam tracking errors of different algorithms
    SNR[dB]-10010203040
    AOA182036>100>100>100
    AOD162137>100>100>100
    Table 1. Effective beam tracking time (time slot calculation/1)
    EKF10UKF12AUKFPF8
    单个时刻运行时间(s)8.36e-046.36e-047.24e-040.33

    100个时刻

    运行时间(s)

    0.08360.06360.072432.9669
    Table 2. Comparison of the complexity of different algorithms for beam tracking (calculated by time)
    Zhang-You PENG, Wen LI. AUKF-based beam tracking algorithm in Millimeter-Wave mobile communication[J]. Journal of Infrared and Millimeter Waves, 2021, 40(3): 334
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