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Two-Dimensional DOA Estimation for 5G Networks

  • Zhuanghe ZhangEmail author
  • Dong Han
  • Deliang Liu
  • Bo Wang
Conference paper
Part of the Lecture Notes in Electrical Engineering book series (LNEE, volume 516)

Abstract

Mobile communication is coming to the fifth generation (5G) networks. In the age of 5G, the three-dimensional (3D) beamforming is one of the highlighted technologies. 3D beamforming increases vertical dimension in terms of space domain, but also has brought a challenge to beamforming, especially the problem of direction-of-arrival (DOA) estimation. In this paper, a DOA estimation method based on multiple signal classification (MUSIC) of uniform circular array (UCA) with mutual coupling compensation is presented for the future 5G networks. 2D MUSIC does well in estimating DOA without an accurate number of signals. The MATLAB software is employed in order to conduct the modeling and 2D MUSIC algorithm simulations.

Keywords

2D MUSIC DOA UCA 5G networks 

Notes

Acknowledgements

This work is supported by the National Natural Science Foundation of China under Grant 61601494.

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Copyright information

© Springer Nature Singapore Pte Ltd. 2020

Authors and Affiliations

  • Zhuanghe Zhang
    • 1
    Email author
  • Dong Han
    • 1
  • Deliang Liu
    • 1
  • Bo Wang
    • 1
  1. 1.Shijiazhuang Campus of Army Engineering UniversityShijiazhuangChina

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