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 Citation (Scopus)

Abstract

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.
Original languageEnglish
Title of host publicationProceedings of the IEEE 75th Vehicular Technology Conference (VTC Spring 2012), 6-9 May 2012, Yokohama, Japan
Place of PublicationPiscataway
PublisherInstitute of Electrical and Electronics Engineers
Pages1-5
DOIs
Publication statusPublished - 2012
Event75th Vehicular Technology Conference (VTC 2012-Spring) - Yokohama, Japan
Duration: 6 May 20129 May 2012
Conference number: 75

Conference

Conference75th Vehicular Technology Conference (VTC 2012-Spring)
Abbreviated titleVTC 2012-Spring
CountryJapan
CityYokohama
Period6/05/129/05/12

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    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 (pp. 1-5). Piscataway: Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/VETECS.2012.6240005