Blind frequency-offset estimator for OFDM with general symbol constellation

A. J. Al-Dweik; B. S. Sharif; R. M. Shubair

doi:10.1049/el:20080578

Blind frequency-offset estimator for OFDM with general symbol constellation

A. J. Al-Dweik
, B. S. Sharif
, R. M. Shubair

Computer & Communication Engineering

Newcastle University

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

An efficient feedforward blind carrier frequency offset (CFO) estimator for orthogonal frequency division multiplexing (OFDM) systems with general symbol constellation is presented. The proposed estimator requires only one OFDM symbol period to blindly and accurately estimate the CFO in Gaussian and multipath fading channels.

Original language	British English
Journal	Electronics Letters
Volume	44
Issue number	16
DOIs	https://doi.org/10.1049/el:20080578
State	Published - 2008

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title = "Blind frequency-offset estimator for OFDM with general symbol constellation",

abstract = "An efficient feedforward blind carrier frequency offset (CFO) estimator for orthogonal frequency division multiplexing (OFDM) systems with general symbol constellation is presented. The proposed estimator requires only one OFDM symbol period to blindly and accurately estimate the CFO in Gaussian and multipath fading channels.",

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AU - Al-Dweik, A. J.

AU - Sharif, B. S.

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N2 - An efficient feedforward blind carrier frequency offset (CFO) estimator for orthogonal frequency division multiplexing (OFDM) systems with general symbol constellation is presented. The proposed estimator requires only one OFDM symbol period to blindly and accurately estimate the CFO in Gaussian and multipath fading channels.

AB - An efficient feedforward blind carrier frequency offset (CFO) estimator for orthogonal frequency division multiplexing (OFDM) systems with general symbol constellation is presented. The proposed estimator requires only one OFDM symbol period to blindly and accurately estimate the CFO in Gaussian and multipath fading channels.

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VL - 44

JO - Electronics Letters

JF - Electronics Letters

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Blind frequency-offset estimator for OFDM with general symbol constellation

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