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Integer Frequency Offset Estimator by Frequency Domain Spreading for UWB Multiband-OFDM

Hyun YANG, Kwang-Soo JEONG, Jae-Hoon YI, Young-Hwan YOU

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Summary :

In this letter, we propose an integer carrier frequency offset (IFO) estimator in the presence of symbol timing error for an ultra-wideband multi-band orthogonal frequency division multiplexing (UWB MB-OFDM) system. The proposed IFO estimator uses frequency-domain spreaded data symbol which is provided in the MB-OFDM system. To demonstrate the accuracy of the proposed IFO estimator, comparisons are made with conventional estimators via computer simulation.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E93-A No.3 pp.648-650
Publication Date
2010/03/01
Publicized
Online ISSN
1745-1337
DOI
10.1587/transfun.E93.A.648
Type of Manuscript
LETTER
Category
Communication Theory and Signals

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