A 3D GBSM for high-speed train communication systems under deep cutting scenarios

Liu Feng, Pingzhi Fan, Cheng-Xiang Wang, Ammar Ghazal

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

This paper proposes a novel three-dimensional (3D) cylinder geometry-based stochastic model (GBSM) for non-isotropic multiple-input multiple-output (MIMO) Rice fading channels in high-speed train (HST) wireless communications under deep cutting scenarios. Using a validated approximation, the closed-form expression of the space-time correlation function (ST CF) of the proposed GBSM is obtained. Different from two-dimensional (2D) channel models, in the 3D GBSM the elevation angles and the height of the base station (BS) antenna relative to the mobile station (MS) one are introduced. The numerical results show the rationality of the approximation and how the arrangements of antennas affect the ST CF.

Original languageEnglish
Title of host publication2015 International Workshop on High Mobility Wireless Communications (HMWC)
PublisherIEEE
Pages86-90
Number of pages5
ISBN (Print)9781467376280
DOIs
Publication statusPublished - 2015
EventInternational Workshop on High Mobility Wireless Communications, HMWC 2015 - Xi'an, China
Duration: 21 Oct 201523 Oct 2015

Conference

ConferenceInternational Workshop on High Mobility Wireless Communications, HMWC 2015
CountryChina
CityXi'an
Period21/10/1523/10/15

Keywords

  • channel modeling
  • cutting scenario
  • high speed railway
  • multiple-input multiple-output
  • Three dimensional cylinder model

ASJC Scopus subject areas

  • Computer Networks and Communications

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  • Cite this

    Feng, L., Fan, P., Wang, C-X., & Ghazal, A. (2015). A 3D GBSM for high-speed train communication systems under deep cutting scenarios. In 2015 International Workshop on High Mobility Wireless Communications (HMWC) (pp. 86-90). IEEE. https://doi.org/10.1109/HMWC.2015.7354341