A novel blind frequency offset estimation method for OFDM systems

Vivek K. Dwivedi, Pradeep Kumar, G. Singh

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

1 Citation (Scopus)

Abstract

OFDM digital communication system is highly frequency sensitive to carrier frequency offset between transmitter and receiver local oscillators, which disturbs orthogonality among carriers. Consequently, the performance of OFDM system is reduced greatly due to inter-carrier-interference (ICI). In this paper, we have presented a novel approach for the frequency offset estimation of the OFDM communication systems and the results have been compared with other reported literature.

Original languageEnglish
Title of host publication2008 International Conference of Recents Advances in Microwave Theory and Applications, MICROWAVE 2008
Pages668-670
Number of pages3
DOIs
Publication statusPublished - 2008
Externally publishedYes
Event2008 International Conference of Recent Advances in Microwave Theory and Applications, MICROWAVE 2008 - Jaipur, Rajasthan, India
Duration: 21 Nov 200824 Nov 2008

Publication series

Name2008 International Conference of Recent Advances in Microwave Theory and Applications, MICROWAVE 2008

Conference

Conference2008 International Conference of Recent Advances in Microwave Theory and Applications, MICROWAVE 2008
Country/TerritoryIndia
CityJaipur, Rajasthan
Period21/11/0824/11/08

Keywords

  • Bayesian mean square error
  • Frequency offset
  • ICI
  • Multicarrier
  • OFDM

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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