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Blind frequency-offset estimator for OFDM with general symbol constellation

Lookup NU author(s): Dr Arafat Al-Dweik, Professor Bayan Sharif

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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. © 2008 The Institution of Engineering and Technology.

Publication metadata

Author(s): Al-Dweik AJ, Sharif BS, Shubair RM

Publication type: Article

Publication status: Published

Journal: Electronics Letters

Year: 2008

Volume: 44

Issue: 16

Pages: -

Print publication date: 01/01/2008

ISSN (print): 0013-5194

ISSN (electronic): 1350-911X

Publisher: The Institution of Engineering and Technology

URL: http://dx.doi.org/10.1049/el:20080578

DOI: 10.1049/el:20080578

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