Doppler effect in VANET technology on high user's mobility

Wahyu Pamungkas, Titiek Suryani

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

7 Citations (Scopus)

Abstract

As part of intelligent transport system (ITS) technology, vehicular ad hoc network (VANET) offers convenience coordination between moving vehicles. A moving vehicle could be move at a very high speed, producing the Doppler Effect that damages OFDM symbols and also causes inter-carrier interference (ICI). Also, the scatterer along the vehicle generates many delays in vehicle to vehicle or vehicle to infrastructure communication system. This paper discussed VANET technology in comparison with 802.11a technology as they have many differences in adapting to user's mobility. The Doppler effect resulted from user's mobility with high speed was investigated as the main parameter in this paper to deliver a better solution in subsequent research. The results of this preliminary study were the Doppler shift, multipath delay, orthogonality parameter in OFDM, power spectral density of VANET and the influence of multipath delay in power spectral density. These preliminary results could be used as a reference in the implementation of future research to resolve the Doppler effect.

Original languageEnglish
Title of host publication2018 International Conference on Information and Communications Technology, ICOIACT 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages899-904
Number of pages6
ISBN (Electronic)9781538609545
DOIs
Publication statusPublished - 26 Apr 2018
Event1st International Conference on Information and Communications Technology, ICOIACT 2018 - Yogyakarta, Indonesia
Duration: 6 Mar 20187 Mar 2018

Publication series

Name2018 International Conference on Information and Communications Technology, ICOIACT 2018
Volume2018-January

Conference

Conference1st International Conference on Information and Communications Technology, ICOIACT 2018
Country/TerritoryIndonesia
CityYogyakarta
Period6/03/187/03/18

Keywords

  • Doppler effect
  • OFDM
  • VANET
  • multipath delay
  • power spectral density

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