A Millimeter Wave Beam Tracking in Vehicular Scenario via Particle Filter

Kang, Jeongwan; Orikumhi, Igbafe; Park, Young-Mi; Kim, Sunwoo

doi:10.1109/ICNIDC.2018.8525655

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A Millimeter Wave Beam Tracking in Vehicular Scenario via Particle Filter

Kang, Jeongwan;
Orikumhi, Igbafe;
Park, Young-Mi;
Kim, Sunwoo

Citations

SCOPUS

12

초록

Mobility tracking has been highlighted as one of the key issues in millimeter wave communication. Although several beam tracking algorithms have been proposed to improve mobility tracking, these algorithms suffer high complexity. In this paper, we propose a low complexity beam tracking protocol via particle filter. In the proposed algorithm, a single beam pair is trained to track a path by exploiting the location information of the mobile station. We investigate several effects on the performance of the proposed tracking algorithm, such as the signal-to-noise ratio (SNR) and the array size of the base station antennas. It is observed that as the signal-to-noise ratio and the array size increases, the beam tracking performance improves.

키워드

analog beamforming; beam alignment; Beam tracking; millimeter wave; mobility model; particle filter; Beam forming networks; Complex networks; Computational complexity; Digital integrated circuits; Microwave filters; Millimeter waves; Monte Carlo methods; Particle beam tracking; Tracking (position); Analog beamforming; Base station antennas; Beam alignments; Location information; Millimeter-wave beams; Millimeter-wave communication; Mobility model; Particle filter; Signal to noise ratio

제목: A Millimeter Wave Beam Tracking in Vehicular Scenario via Particle Filter

저자: Kang, Jeongwan; Orikumhi, Igbafe; Park, Young-Mi; Kim, Sunwoo

DOI: 10.1109/ICNIDC.2018.8525655

발행일: 2018-11

유형: Conference Paper

저널명: Proceedings of 2018 6th IEEE International Conference on Network Infrastructure and Digital Content, IC-NIDC 2018

페이지: 234 ~ 238