Low-complexity carrier frequency offset estimation for multiuser offset QAM filter bank multicarrier systems uplink

H. Saeedi Sourck, Y. Wu, J.W.M. Bergmans, S. Sadri, B. Farhang-Boroujeny

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1 Citaat (Scopus)

Samenvatting

In this paper, we study carrier frequency offset (CFO) estimation in the uplink of multiuser offset QAM filter bank multicarrier (FBMC) communication systems. A low-complexity frequency-domain CFO estimator using periodical training sequences is proposed. We derive the theoretical mean square error (MSE) for the proposed estimator and computer simulations show that the derived MSE matches the simulated MSE closely. Compared with state-of-the- art time-domain estimators, the proposed estimator achieves better performance with a much lower computational complexity.
Originele taal-2Engels
TitelProceedings of the IEEE 75th Vehicular Technology Conference (VTC Spring 2012), 6-9 May 2012, Yokohama, Japan
Plaats van productiePiscataway
UitgeverijInstitute of Electrical and Electronics Engineers
Pagina's1-5
DOI's
StatusGepubliceerd - 2012
Evenement75th Vehicular Technology Conference (VTC 2012-Spring) - Yokohama, Japan
Duur: 6 mei 20129 mei 2012
Congresnummer: 75

Congres

Congres75th Vehicular Technology Conference (VTC 2012-Spring)
Verkorte titelVTC 2012-Spring
LandJapan
StadYokohama
Periode6/05/129/05/12
AnderVTC spring

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Citeer dit

Saeedi Sourck, H., Wu, Y., Bergmans, J. W. M., Sadri, S., & Farhang-Boroujeny, B. (2012). Low-complexity carrier frequency offset estimation for multiuser offset QAM filter bank multicarrier systems uplink. In Proceedings of the IEEE 75th Vehicular Technology Conference (VTC Spring 2012), 6-9 May 2012, Yokohama, Japan (blz. 1-5). Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/VETECS.2012.6240005