Maximum likelihood estimation of integer frequency offset in OFDM systems

Geun Bae Kim, Dongweon Yoon, Sang Kyu Park, Kyunghwan Cha

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

This letter presents a simple maximum likelihood (ML) estimation method with one training symbol for the integer frequency offset (IFO) in orthogonal frequency division multiplexing (OFDM) systems. We show that the proposed method performs better than the conventional one through Monte Carlo simulations. Copyright

Original languageEnglish
Pages (from-to)2980-2982
Number of pages3
JournalIEICE Transactions on Communications
VolumeE90-B
Issue number10
DOIs
StatePublished - 2007 Jan 1

Fingerprint

Maximum likelihood estimation
Orthogonal frequency division multiplexing
Monte Carlo simulation

Keywords

  • Frequency offset estimation
  • ML estimation
  • OFDM

Cite this

Kim, Geun Bae ; Yoon, Dongweon ; Park, Sang Kyu ; Cha, Kyunghwan. / Maximum likelihood estimation of integer frequency offset in OFDM systems. In: IEICE Transactions on Communications. 2007 ; Vol. E90-B, No. 10. pp. 2980-2982.
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Maximum likelihood estimation of integer frequency offset in OFDM systems. / Kim, Geun Bae; Yoon, Dongweon; Park, Sang Kyu; Cha, Kyunghwan.

In: IEICE Transactions on Communications, Vol. E90-B, No. 10, 01.01.2007, p. 2980-2982.

Research output: Contribution to journalArticle

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