Performance evaluations of channel estimations in IEEE 802.11p environments

Chi Sheng Lin, Che Kang Sun, Jia Chin Lin, Bo Chuan Chen

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

23 Scopus citations

Abstract

To solve the defect in IEEE 802.11p standard that coherence bandwidth is insufficient to estimate the channel state in rich scattering environment, hance a time domain channel estimation technique is proposed in this paper. This technique is based on least-square (LS) algorithm, and assisted by Zadoff-Chu sequence in symbol prefix and preamble. The channel models in the simulation are referencing HIPERLAN/2.

Original languageEnglish
Title of host publication2009 International Conference on Ultra Modern Telecommunications and Workshops
DOIs
StatePublished - 2009
Event2009 International Conference on Ultra Modern Telecommunications and Workshops - St. Petersburg, Russian Federation
Duration: 12 Oct 200914 Oct 2009

Publication series

Name2009 International Conference on Ultra Modern Telecommunications and Workshops

Conference

Conference2009 International Conference on Ultra Modern Telecommunications and Workshops
Country/TerritoryRussian Federation
CitySt. Petersburg
Period12/10/0914/10/09

Keywords

  • Channel estimation
  • DSRC
  • IEEE 802.11p
  • Least square algorithm
  • Least square algorithm IEEE 802.11p

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